997232934 has 32 divisors (see below), whose sum is σ = 2055651840. Its totient is φ = 322343712.

The previous prime is 997232921. The next prime is 997232939. The reversal of 997232934 is 439232799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (997232939) 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, 14517 + ... + 46959.

It is an arithmetic number, because the mean of its divisors is an integer number (64239120).

Almost surely, 2^997232934 is an apocalyptic number.

997232934 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

997232934 is an abundant number, since it is smaller than the sum of its proper divisors (1058418906).

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

997232934 is a wasteful number, since it uses less digits than its factorization.

997232934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32604.

The product of its digits is 734832, while the sum is 48.

The square root of 997232934 is about 31578.9951391744. The cubic root of 997232934 is about 999.0767926171.

The spelling of 997232934 in words is "nine hundred ninety-seven million, two hundred thirty-two thousand, nine hundred thirty-four".