909122034 has 16 divisors (see below), whose sum is σ = 1856930688. Its totient is φ = 296592912.

The previous prime is 909122029. The next prime is 909122047. The reversal of 909122034 is 430221909.

It is a junction number, because it is equal to n+sod(n) for n = 909121992 and 909122010.

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, 1611637 + ... + 1612200.

It is an arithmetic number, because the mean of its divisors is an integer number (116058168).

Almost surely, 2^909122034 is an apocalyptic number.

909122034 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

909122034 is an abundant number, since it is smaller than the sum of its proper divisors (947808654).

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

909122034 is a wasteful number, since it uses less digits than its factorization.

909122034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223889.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 909122034 is about 30151.6506015840. The cubic root of 909122034 is about 968.7403616162.

It can be divided in two parts, 9091 and 22034, that added together give a triangular number (31125 = T₂₄₉).

The spelling of 909122034 in words is "nine hundred nine million, one hundred twenty-two thousand, thirty-four".