1187059348 has 48 divisors (see below), whose sum is σ = 2198568960. Its totient is φ = 559700064.

The previous prime is 1187059343. The next prime is 1187059369. The reversal of 1187059348 is 8439507811.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 1187059298 and 1187059307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1187059343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3306393 + ... + 3306751.

It is an arithmetic number, because the mean of its divisors is an integer number (45803520).

Almost surely, 2^1187059348 is an apocalyptic number.

It is an amenable number.

1187059348 is a deficient number, since it is larger than the sum of its proper divisors (1011509612).

1187059348 is a wasteful number, since it uses less digits than its factorization.

1187059348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796 (or 794 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 1187059348 is about 34453.7276357726. The cubic root of 1187059348 is about 1058.8248957090.

The spelling of 1187059348 in words is "one billion, one hundred eighty-seven million, fifty-nine thousand, three hundred forty-eight".