40601514 has 16 divisors (see below), whose sum is σ = 82931328. Its totient is φ = 13245792.

The previous prime is 40601513. The next prime is 40601527. The reversal of 40601514 is 41510604.

It is not an unprimeable number, because it can be changed into a prime (40601513) 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, 71707 + ... + 72270.

It is an arithmetic number, because the mean of its divisors is an integer number (5183208).

Almost surely, 2^40601514 is an apocalyptic number.

40601514 is an abundant number, since it is smaller than the sum of its proper divisors (42329814).

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

40601514 is a wasteful number, since it uses less digits than its factorization.

40601514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144029.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 40601514 is about 6371.9317322143. The cubic root of 40601514 is about 343.7009581166.

The spelling of 40601514 in words is "forty million, six hundred one thousand, five hundred fourteen".