3465731 has 2 divisors, whose sum is σ = 3465732. Its totient is φ = 3465730.

The previous prime is 3465727. The next prime is 3465743. The reversal of 3465731 is 1375643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3465731 - 2² = 3465727 is a prime.

It is a super-2 number, since 2×3465731² = 24022582728722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3465694 and 3465703.

It is not a weakly prime, because it can be changed into another prime (3465031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1732865 + 1732866.

It is an arithmetic number, because the mean of its divisors is an integer number (1732866).

Almost surely, 2^3465731 is an apocalyptic number.

3465731 is a deficient number, since it is larger than the sum of its proper divisors (1).

3465731 is an equidigital number, since it uses as much as digits as its factorization.

3465731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 29.

The square root of 3465731 is about 1861.6473887393. The cubic root of 3465731 is about 151.3322945368.

The spelling of 3465731 in words is "three million, four hundred sixty-five thousand, seven hundred thirty-one".