3402241431 has 24 divisors (see below), whose sum is σ = 4678565760. Its totient is φ = 2198563776.

The previous prime is 3402241429. The next prime is 3402241477. The reversal of 3402241431 is 1341422043.

3402241431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3402241431 - 2¹ = 3402241429 is a prime.

It is a super-2 number, since 2×3402241431² = 23150493509625855522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402241411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 941430 + ... + 945036.

It is an arithmetic number, because the mean of its divisors is an integer number (194940240).

Almost surely, 2^3402241431 is an apocalyptic number.

3402241431 is a deficient number, since it is larger than the sum of its proper divisors (1276324329).

3402241431 is an equidigital number, since it uses as much as digits as its factorization.

3402241431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3402241431 is about 58328.7358940685. The cubic root of 3402241431 is about 1504.0249577058.

Adding to 3402241431 its reverse (1341422043), we get a palindrome (4743663474).

The spelling of 3402241431 in words is "three billion, four hundred two million, two hundred forty-one thousand, four hundred thirty-one".