920034426 has 8 divisors (see below), whose sum is σ = 1840068864. Its totient is φ = 306678140.

The previous prime is 920034413. The next prime is 920034443. The reversal of 920034426 is 624430029.

It is a sphenic number, since it is the product of 3 distinct primes.

920034426 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 920034393 and 920034402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76669530 + ... + 76669541.

It is an arithmetic number, because the mean of its divisors is an integer number (230008608).

Almost surely, 2^920034426 is an apocalyptic number.

920034426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

920034426 is a wasteful number, since it uses less digits than its factorization.

920034426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153339076.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 920034426 is about 30332.0692667019. The cubic root of 920034426 is about 972.6009573512.

The spelling of 920034426 in words is "nine hundred twenty million, thirty-four thousand, four hundred twenty-six".