1097279034 has 32 divisors (see below), whose sum is σ = 2242598400. Its totient is φ = 357794112.

The previous prime is 1097279017. The next prime is 1097279039. The reversal of 1097279034 is 4309727901.

It is not an unprimeable number, because it can be changed into a prime (1097279039) 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, 106039 + ... + 115925.

It is an arithmetic number, because the mean of its divisors is an integer number (70081200).

Almost surely, 2^1097279034 is an apocalyptic number.

1097279034 is an abundant number, since it is smaller than the sum of its proper divisors (1145319366).

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

1097279034 is a wasteful number, since it uses less digits than its factorization.

1097279034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10294.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 1097279034 is about 33125.2023993817. The cubic root of 1097279034 is about 1031.4282614448.

The spelling of 1097279034 in words is "one billion, ninety-seven million, two hundred seventy-nine thousand, thirty-four".