3401105761 has 9 divisors (see below), whose sum is σ = 3524181843. Its totient is φ = 3282193320.

The previous prime is 3401105717. The next prime is 3401105779. The reversal of 3401105761 is 1675011043.

The square root of 3401105761 is 58319.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1783457361 + 1617648400 = 42231^2 + 40220^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3401105761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3401105711) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1690246 + ... + 1692256.

Almost surely, 2^3401105761 is an apocalyptic number.

3401105761 is the 58319-th square number.

3401105761 is the 29160-th centered octagonal number.

It is an amenable number.

3401105761 is a deficient number, since it is larger than the sum of its proper divisors (123076082).

3401105761 is an frugal number, since it uses more digits than its factorization.

3401105761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4080 (or 2040 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The cubic root of 3401105761 is about 1503.8575909717.

The spelling of 3401105761 in words is "three billion, four hundred one million, one hundred five thousand, seven hundred sixty-one".