34475730 has 16 divisors (see below), whose sum is σ = 82741824. Its totient is φ = 9193520.

The previous prime is 34475729. The next prime is 34475737. The reversal of 34475730 is 3757443.

It is a junction number, because it is equal to n+sod(n) for n = 34475691 and 34475700.

It is not an unprimeable number, because it can be changed into a prime (34475737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574566 + ... + 574625.

It is an arithmetic number, because the mean of its divisors is an integer number (5171364).

Almost surely, 2^34475730 is an apocalyptic number.

34475730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34475730 is an abundant number, since it is smaller than the sum of its proper divisors (48266094).

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

34475730 is a wasteful number, since it uses less digits than its factorization.

34475730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149201.

The product of its (nonzero) digits is 35280, while the sum is 33.

The square root of 34475730 is about 5871.6036991609. The cubic root of 34475730 is about 325.4651485452.

The spelling of 34475730 in words is "thirty-four million, four hundred seventy-five thousand, seven hundred thirty".