40413734 has 4 divisors (see below), whose sum is σ = 60620604. Its totient is φ = 20206866.

The previous prime is 40413727. The next prime is 40413773. The reversal of 40413734 is 43731404.

It is a semiprime because it is the product of two primes.

It is a congruent 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 as a sum of consecutive naturals, namely, 10103432 + ... + 10103435.

It is an arithmetic number, because the mean of its divisors is an integer number (15155151).

Almost surely, 2^40413734 is an apocalyptic number.

40413734 is a deficient number, since it is larger than the sum of its proper divisors (20206870).

40413734 is a wasteful number, since it uses less digits than its factorization.

40413734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20206869.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 40413734 is about 6357.1797205994. The cubic root of 40413734 is about 343.1702724816.

The spelling of 40413734 in words is "forty million, four hundred thirteen thousand, seven hundred thirty-four".