4074731 has 2 divisors, whose sum is σ = 4074732. Its totient is φ = 4074730.

The previous prime is 4074709. The next prime is 4074743. The reversal of 4074731 is 1374704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4074731 - 2¹⁸ = 3812587 is a prime.

It is a super-2 number, since 2×4074731² = 33206865444722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4074731.

It is not a weakly prime, because it can be changed into another prime (4074701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2037365 + 2037366.

It is an arithmetic number, because the mean of its divisors is an integer number (2037366).

Almost surely, 2^4074731 is an apocalyptic number.

4074731 is a deficient number, since it is larger than the sum of its proper divisors (1).

4074731 is an equidigital number, since it uses as much as digits as its factorization.

4074731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 4074731 is about 2018.5962944581. The cubic root of 4074731 is about 159.7225791593.

The spelling of 4074731 in words is "four million, seventy-four thousand, seven hundred thirty-one".