374082261 has 16 divisors (see below), whose sum is σ = 572256384. Its totient is φ = 212926464.

The previous prime is 374082257. The next prime is 374082287. The reversal of 374082261 is 162280473.

It is not a de Polignac number, because 374082261 - 2² = 374082257 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374082211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29260 + ... + 40053.

It is an arithmetic number, because the mean of its divisors is an integer number (35766024).

Almost surely, 2^374082261 is an apocalyptic number.

It is an amenable number.

374082261 is a deficient number, since it is larger than the sum of its proper divisors (198174123).

374082261 is a wasteful number, since it uses less digits than its factorization.

374082261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69580.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 374082261 is about 19341.2062964025. The cubic root of 374082261 is about 720.5360340842.

The spelling of 374082261 in words is "three hundred seventy-four million, eighty-two thousand, two hundred sixty-one".