240116377 has 4 divisors (see below), whose sum is σ = 245972916. Its totient is φ = 234259840.

The previous prime is 240116351. The next prime is 240116407. The reversal of 240116377 is 773611042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20602521 + 219513856 = 4539^2 + 14816^2 .

It is a cyclic number.

It is not a de Polignac number, because 240116377 - 2¹⁵ = 240083609 is a prime.

It is a super-2 number, since 2×240116377² = 115311749007212258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240116077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2928208 + ... + 2928289.

It is an arithmetic number, because the mean of its divisors is an integer number (61493229).

Almost surely, 2^240116377 is an apocalyptic number.

It is an amenable number.

240116377 is a deficient number, since it is larger than the sum of its proper divisors (5856539).

240116377 is an equidigital number, since it uses as much as digits as its factorization.

240116377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5856538.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 240116377 is about 15495.6889811328. The cubic root of 240116377 is about 621.5469322920.

The spelling of 240116377 in words is "two hundred forty million, one hundred sixteen thousand, three hundred seventy-seven".