40373334 has 24 divisors (see below), whose sum is σ = 92621880. Its totient is φ = 12666048.

The previous prime is 40373321. The next prime is 40373339. The reversal of 40373334 is 43337304.

It is a junction number, because it is equal to n+sod(n) for n = 40373298 and 40373307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40373339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65664 + ... + 66275.

It is an arithmetic number, because the mean of its divisors is an integer number (3859245).

Almost surely, 2^40373334 is an apocalyptic number.

40373334 is an abundant number, since it is smaller than the sum of its proper divisors (52248546).

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

40373334 is a wasteful number, since it uses less digits than its factorization.

40373334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131964 (or 131961 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 27.

The square root of 40373334 is about 6354.0014164304. The cubic root of 40373334 is about 343.0558831392.

It can be divided in two parts, 403 and 73334, that added together give a palindrome (73737).

The spelling of 40373334 in words is "forty million, three hundred seventy-three thousand, three hundred thirty-four".