2924431 has 2 divisors, whose sum is σ = 2924432. Its totient is φ = 2924430.

The previous prime is 2924413. The next prime is 2924437. The reversal of 2924431 is 1344292.

Together with previous prime (2924413) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2924431 - 2⁵ = 2924399 is a prime.

It is a super-2 number, since 2×2924431² = 17104593347522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2924396 and 2924405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2924437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1462215 + 1462216.

It is an arithmetic number, because the mean of its divisors is an integer number (1462216).

2^2924431 is an apocalyptic number.

2924431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2924431 is an equidigital number, since it uses as much as digits as its factorization.

2924431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 25.

The square root of 2924431 is about 1710.0967808870. The cubic root of 2924431 is about 143.0036512671.

The spelling of 2924431 in words is "two million, nine hundred twenty-four thousand, four hundred thirty-one".