1079619072 has 80 divisors (see below), whose sum is σ = 3287087232. Its totient is φ = 308459520.

The previous prime is 1079619071. The next prime is 1079619131. The reversal of 1079619072 is 2709169701.

It is a happy number.

It is a super-2 number, since 2×1079619072² = 2331154681252282368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079619071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39454 + ... + 60957.

Almost surely, 2^1079619072 is an apocalyptic number.

1079619072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1079619072 is an abundant number, since it is smaller than the sum of its proper divisors (2207468160).

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

1079619072 is an equidigital number, since it uses as much as digits as its factorization.

1079619072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100439 (or 100423 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 42.

The square root of 1079619072 is about 32857.5573042185. The cubic root of 1079619072 is about 1025.8649283180.

The spelling of 1079619072 in words is "one billion, seventy-nine million, six hundred nineteen thousand, seventy-two".