40467242 has 16 divisors (see below), whose sum is σ = 64411200. Its totient is φ = 19002048.

The previous prime is 40467227. The next prime is 40467253. The reversal of 40467242 is 24276404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19373 + ... + 21359.

It is an arithmetic number, because the mean of its divisors is an integer number (4025700).

Almost surely, 2^40467242 is an apocalyptic number.

40467242 is a deficient number, since it is larger than the sum of its proper divisors (23943958).

40467242 is a wasteful number, since it uses less digits than its factorization.

40467242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605.

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 40467242 is about 6361.3867984898. The cubic root of 40467242 is about 343.3216587813.

The spelling of 40467242 in words is "forty million, four hundred sixty-seven thousand, two hundred forty-two".