40884934 has 4 divisors (see below), whose sum is σ = 61327404. Its totient is φ = 20442466.

The previous prime is 40884931. The next prime is 40884937. The reversal of 40884934 is 43948804.

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

It is an interprime number because it is at equal distance from previous prime (40884931) and next prime (40884937).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40884931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10221232 + ... + 10221235.

It is an arithmetic number, because the mean of its divisors is an integer number (15331851).

Almost surely, 2^40884934 is an apocalyptic number.

40884934 is a deficient number, since it is larger than the sum of its proper divisors (20442470).

40884934 is a wasteful number, since it uses less digits than its factorization.

40884934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20442469.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 40884934 is about 6394.1327793533. The cubic root of 40884934 is about 344.4988424741.

The spelling of 40884934 in words is "forty million, eight hundred eighty-four thousand, nine hundred thirty-four".