34773930 has 96 divisors (see below), whose sum is σ = 95831424. Its totient is φ = 8731008.

The previous prime is 34773917. The next prime is 34773961. The reversal of 34773930 is 3937743.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 221412 + ... + 221568.

It is an arithmetic number, because the mean of its divisors is an integer number (998244).

Almost surely, 2^34773930 is an apocalyptic number.

34773930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34773930 is the 4815-th pentagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34773930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47915712).

34773930 is an abundant number, since it is smaller than the sum of its proper divisors (61057494).

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

34773930 is a wasteful number, since it uses less digits than its factorization.

34773930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 36.

The square root of 34773930 is about 5896.9424280724. The cubic root of 34773930 is about 326.4008330609.

The spelling of 34773930 in words is "thirty-four million, seven hundred seventy-three thousand, nine hundred thirty".