34073946 has 24 divisors (see below), whose sum is σ = 76562304. Its totient is φ = 11357820.

The previous prime is 34073909. The next prime is 34073951. The reversal of 34073946 is 64937043.

It is a super-2 number, since 2×34073946² = 2322067592021832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34073946.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34570 + ... + 35541.

It is an arithmetic number, because the mean of its divisors is an integer number (3190096).

Almost surely, 2^34073946 is an apocalyptic number.

34073946 is an abundant number, since it is smaller than the sum of its proper divisors (42488358).

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

34073946 is an equidigital number, since it uses as much as digits as its factorization.

34073946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70128 (or 70116 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 34073946 is about 5837.2892681449. The cubic root of 34073946 is about 324.1958692207.

The spelling of 34073946 in words is "thirty-four million, seventy-three thousand, nine hundred forty-six".