40274054 has 32 divisors (see below), whose sum is σ = 66298176. Its totient is φ = 18273280.

The previous prime is 40274041. The next prime is 40274063. The reversal of 40274054 is 45047204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232712 + ... + 232884.

It is an arithmetic number, because the mean of its divisors is an integer number (2071818).

Almost surely, 2^40274054 is an apocalyptic number.

40274054 is a deficient number, since it is larger than the sum of its proper divisors (26024122).

40274054 is a wasteful number, since it uses less digits than its factorization.

40274054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400.

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 40274054 is about 6346.1842078528. The cubic root of 40274054 is about 342.7744552746.

The spelling of 40274054 in words is "forty million, two hundred seventy-four thousand, fifty-four".