1095419052 has 240 divisors, whose sum is σ = 3596104512. Its totient is φ = 283046400.

The previous prime is 1095419051. The next prime is 1095419053. The reversal of 1095419052 is 2509145901.

1095419052 is a `hidden beast` number, since 109 + 541 + 9 + 0 + 5 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1095419051) and next prime (1095419053).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1095418998 and 1095419016.

It is not an unprimeable number, because it can be changed into a prime (1095419051) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1562302 + ... + 1563002.

Almost surely, 2^1095419052 is an apocalyptic number.

1095419052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1095419052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1798052256).

1095419052 is an abundant number, since it is smaller than the sum of its proper divisors (2500685460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1095419052 is a wasteful number, since it uses less digits than its factorization.

1095419052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The square root of 1095419052 is about 33097.1154634358. The cubic root of 1095419052 is about 1030.8451454110.

The spelling of 1095419052 in words is "one billion, ninety-five million, four hundred nineteen thousand, fifty-two".