40467038 has 16 divisors (see below), whose sum is σ = 65363760. Its totient is φ = 18719616.

The previous prime is 40467029. The next prime is 40467061. The reversal of 40467038 is 83076404.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40466995 and 40467013.

It is a congruent number.

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, 8081 + ... + 12092.

It is an arithmetic number, because the mean of its divisors is an integer number (4085235).

Almost surely, 2^40467038 is an apocalyptic number.

40467038 is a deficient number, since it is larger than the sum of its proper divisors (24896722).

40467038 is a wasteful number, since it uses less digits than its factorization.

40467038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20251.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 40467038 is about 6361.3707642300. The cubic root of 40467038 is about 343.3210818724.

The spelling of 40467038 in words is "forty million, four hundred sixty-seven thousand, thirty-eight".