3140401434 has 16 divisors (see below), whose sum is σ = 6611371680. Its totient is φ = 991705680.

The previous prime is 3140401427. The next prime is 3140401441. The reversal of 3140401434 is 4341040413.

It is an interprime number because it is at equal distance from previous prime (3140401427) and next prime (3140401441).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13773577 + ... + 13773804.

It is an arithmetic number, because the mean of its divisors is an integer number (413210730).

Almost surely, 2^3140401434 is an apocalyptic number.

3140401434 is an abundant number, since it is smaller than the sum of its proper divisors (3470970246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3140401434 is a wasteful number, since it uses less digits than its factorization.

3140401434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27547405.

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

The square root of 3140401434 is about 56039.2847384761. The cubic root of 3140401434 is about 1464.4067509873.

Adding to 3140401434 its reverse (4341040413), we get a palindrome (7481441847).

The spelling of 3140401434 in words is "three billion, one hundred forty million, four hundred one thousand, four hundred thirty-four".