340777116 has 36 divisors (see below), whose sum is σ = 863789472. Its totient is φ = 113278464.

The previous prime is 340777111. The next prime is 340777127. The reversal of 340777116 is 611777043.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×340777116² = 232258085578554912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340777111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316 + ... + 26108.

It is an arithmetic number, because the mean of its divisors is an integer number (23994152).

Almost surely, 2^340777116 is an apocalyptic number.

340777116 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

340777116 is an abundant number, since it is smaller than the sum of its proper divisors (523012356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340777116 is a wasteful number, since it uses less digits than its factorization.

340777116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26170 (or 26165 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 340777116 is about 18460.1494035124. The cubic root of 340777116 is about 698.4845555643.

The spelling of 340777116 in words is "three hundred forty million, seven hundred seventy-seven thousand, one hundred sixteen".