1097435316 has 24 divisors (see below), whose sum is σ = 2576396704. Its totient is φ = 363566880.

The previous prime is 1097435303. The next prime is 1097435347. The reversal of 1097435316 is 6135347901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278575 + ... + 282486.

Almost surely, 2^1097435316 is an apocalyptic number.

It is an amenable number.

1097435316 is an abundant number, since it is smaller than the sum of its proper divisors (1478961388).

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

1097435316 is a wasteful number, since it uses less digits than its factorization.

1097435316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561231 (or 561229 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 1097435316 is about 33127.5612745641. The cubic root of 1097435316 is about 1031.4772268141.

The spelling of 1097435316 in words is "one billion, ninety-seven million, four hundred thirty-five thousand, three hundred sixteen".