40453324 has 12 divisors (see below), whose sum is σ = 71334648. Its totient is φ = 20072000.

The previous prime is 40453307. The next prime is 40453331. The reversal of 40453324 is 42335404.

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 in 3 ways as a sum of consecutive naturals, for example, 38077 + ... + 39124.

It is an arithmetic number, because the mean of its divisors is an integer number (5944554).

Almost surely, 2^40453324 is an apocalyptic number.

It is an amenable number.

40453324 is a deficient number, since it is larger than the sum of its proper divisors (30881324).

40453324 is a wasteful number, since it uses less digits than its factorization.

40453324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77336 (or 77334 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 40453324 is about 6360.2927605575. The cubic root of 40453324 is about 343.2822944418.

Adding to 40453324 its reverse (42335404), we get a palindrome (82788728).

The spelling of 40453324 in words is "forty million, four hundred fifty-three thousand, three hundred twenty-four".