34381026 has 24 divisors (see below), whose sum is σ = 75192624. Its totient is φ = 11352600.

The previous prime is 34381019. The next prime is 34381033. The reversal of 34381026 is 62018343.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (34381019) and next prime (34381033).

It is a Curzon number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 7000 + ... + 10851.

It is an arithmetic number, because the mean of its divisors is an integer number (3133026).

Almost surely, 2^34381026 is an apocalyptic number.

34381026 is an abundant number, since it is smaller than the sum of its proper divisors (40811598).

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

34381026 is a wasteful number, since it uses less digits than its factorization.

34381026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17966 (or 17963 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 34381026 is about 5863.5335762661. The cubic root of 34381026 is about 325.1668602732.

Adding to 34381026 its reverse (62018343), we get a palindrome (96399369).

The spelling of 34381026 in words is "thirty-four million, three hundred eighty-one thousand, twenty-six".