34865142 has 32 divisors (see below), whose sum is σ = 77521920. Its totient is φ = 10380960.

The previous prime is 34865141. The next prime is 34865161. The reversal of 34865142 is 24156843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34865141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4792 + ... + 9627.

It is an arithmetic number, because the mean of its divisors is an integer number (2422560).

Almost surely, 2^34865142 is an apocalyptic number.

34865142 is an abundant number, since it is smaller than the sum of its proper divisors (42656778).

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

34865142 is a wasteful number, since it uses less digits than its factorization.

34865142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14468.

The product of its digits is 23040, while the sum is 33.

The square root of 34865142 is about 5904.6712016843. The cubic root of 34865142 is about 326.6859669748.

The spelling of 34865142 in words is "thirty-four million, eight hundred sixty-five thousand, one hundred forty-two".