2074226531 has 16 divisors (see below), whose sum is σ = 2308582080. Its totient is φ = 1851386880.

The previous prime is 2074226521. The next prime is 2074226579. The reversal of 2074226531 is 1356224702.

It is a cyclic number.

It is not a de Polignac number, because 2074226531 - 2¹⁴ = 2074210147 is a prime.

It is a super-2 number, since 2×2074226531² = 8604831403808587922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2074226521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43010 + ... + 77448.

It is an arithmetic number, because the mean of its divisors is an integer number (144286380).

Almost surely, 2^2074226531 is an apocalyptic number.

2074226531 is a deficient number, since it is larger than the sum of its proper divisors (234355549).

2074226531 is a wasteful number, since it uses less digits than its factorization.

2074226531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34606.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 2074226531 is about 45543.6771791651. The cubic root of 2074226531 is about 1275.3187015168.

The spelling of 2074226531 in words is "two billion, seventy-four million, two hundred twenty-six thousand, five hundred thirty-one".