240463155 has 32 divisors (see below), whose sum is σ = 399748608. Its totient is φ = 123334400.

The previous prime is 240463129. The next prime is 240463199. The reversal of 240463155 is 551364042.

It is not a de Polignac number, because 240463155 - 2²⁴ = 223685939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40912 + ... + 46418.

It is an arithmetic number, because the mean of its divisors is an integer number (12492144).

Almost surely, 2^240463155 is an apocalyptic number.

240463155 is a deficient number, since it is larger than the sum of its proper divisors (159285453).

240463155 is a wasteful number, since it uses less digits than its factorization.

240463155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5627.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 240463155 is about 15506.8744432913. The cubic root of 240463155 is about 621.8460027219.

The spelling of 240463155 in words is "two hundred forty million, four hundred sixty-three thousand, one hundred fifty-five".