34946940 has 48 divisors (see below), whose sum is σ = 111831552. Its totient is φ = 7987776.

The previous prime is 34946927. The next prime is 34946957. The reversal of 34946940 is 4964943.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41184 + ... + 42023.

It is an arithmetic number, because the mean of its divisors is an integer number (2329824).

Almost surely, 2^34946940 is an apocalyptic number.

34946940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34946940 is an abundant number, since it is smaller than the sum of its proper divisors (76884612).

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

34946940 is a wasteful number, since it uses less digits than its factorization.

34946940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83226 (or 83224 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 34946940 is about 5911.5936937513. The cubic root of 34946940 is about 326.9412495337.

The spelling of 34946940 in words is "thirty-four million, nine hundred forty-six thousand, nine hundred forty".