240367401 has 6 divisors (see below), whose sum is σ = 347197370. Its totient is φ = 160244928.

The previous prime is 240367381. The next prime is 240367409. The reversal of 240367401 is 104763042.

It can be written as a sum of positive squares in only one way, i.e., 206669376 + 33698025 = 14376^2 + 5805^2 .

It is not a de Polignac number, because 240367401 - 2¹⁰ = 240366377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240367409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13353736 + ... + 13353753.

Almost surely, 2^240367401 is an apocalyptic number.

It is an amenable number.

240367401 is a deficient number, since it is larger than the sum of its proper divisors (106829969).

240367401 is a wasteful number, since it uses less digits than its factorization.

240367401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26707495 (or 26707492 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 240367401 is about 15503.7866664889. The cubic root of 240367401 is about 621.7634507158.

The spelling of 240367401 in words is "two hundred forty million, three hundred sixty-seven thousand, four hundred one".