1157034502 has 12 divisors (see below), whose sum is σ = 1879325820. Its totient is φ = 534015768.

The previous prime is 1157034419. The next prime is 1157034517. The reversal of 1157034502 is 2054307511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1711252 + ... + 1711927.

It is an arithmetic number, because the mean of its divisors is an integer number (156610485).

Almost surely, 2^1157034502 is an apocalyptic number.

1157034502 is a deficient number, since it is larger than the sum of its proper divisors (722291318).

1157034502 is a wasteful number, since it uses less digits than its factorization.

1157034502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3423207 (or 3423194 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 1157034502 is about 34015.2098626482. The cubic root of 1157034502 is about 1049.8214366042.

The spelling of 1157034502 in words is "one billion, one hundred fifty-seven million, thirty-four thousand, five hundred two".