351020934 has 48 divisors (see below), whose sum is σ = 873362880. Its totient is φ = 100770480.

The previous prime is 351020933. The next prime is 351020941. The reversal of 351020934 is 439020153.

It is a super-2 number, since 2×351020934² = 246431392212464712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 351020898 and 351020907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351020933) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42892 + ... + 50415.

It is an arithmetic number, because the mean of its divisors is an integer number (18195060).

Almost surely, 2^351020934 is an apocalyptic number.

351020934 is an abundant number, since it is smaller than the sum of its proper divisors (522341946).

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

351020934 is a wasteful number, since it uses less digits than its factorization.

351020934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93345 (or 93342 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 351020934 is about 18735.5526739939. The cubic root of 351020934 is about 705.4144296387.

The spelling of 351020934 in words is "three hundred fifty-one million, twenty thousand, nine hundred thirty-four".