40234754 has 8 divisors (see below), whose sum is σ = 68973888. Its totient is φ = 17243460.

The previous prime is 40234729. The next prime is 40234769. The reversal of 40234754 is 45743204.

40234754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1436942 + ... + 1436969.

It is an arithmetic number, because the mean of its divisors is an integer number (8621736).

Almost surely, 2^40234754 is an apocalyptic number.

40234754 is a deficient number, since it is larger than the sum of its proper divisors (28739134).

40234754 is a wasteful number, since it uses less digits than its factorization.

40234754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873920.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 40234754 is about 6343.0871032960. The cubic root of 40234754 is about 342.6629242443.

Adding to 40234754 its reverse (45743204), we get a palindrome (85977958).

The spelling of 40234754 in words is "forty million, two hundred thirty-four thousand, seven hundred fifty-four".