34426830 has 16 divisors (see below), whose sum is σ = 82624464. Its totient is φ = 9180480.

The previous prime is 34426807. The next prime is 34426831. The reversal of 34426830 is 3862443.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1147561 = 34426830 / (3 + 4 + 4 + 2 + 6 + 8 + 3 + 0).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34426831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573751 + ... + 573810.

It is an arithmetic number, because the mean of its divisors is an integer number (5164029).

Almost surely, 2^34426830 is an apocalyptic number.

34426830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34426830 is an abundant number, since it is smaller than the sum of its proper divisors (48197634).

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

34426830 is a wasteful number, since it uses less digits than its factorization.

34426830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147571.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 34426830 is about 5867.4381121576. The cubic root of 34426830 is about 325.3111969937.

The spelling of 34426830 in words is "thirty-four million, four hundred twenty-six thousand, eight hundred thirty".