2431340134 has 4 divisors (see below), whose sum is σ = 3647010204. Its totient is φ = 1215670066.

The previous prime is 2431340123. The next prime is 2431340147. The reversal of 2431340134 is 4310431342.

2431340134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2431340134² = 11822829694398275912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2431340099 and 2431340108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607835032 + ... + 607835035.

It is an arithmetic number, because the mean of its divisors is an integer number (911752551).

Almost surely, 2^2431340134 is an apocalyptic number.

2431340134 is a deficient number, since it is larger than the sum of its proper divisors (1215670070).

2431340134 is a wasteful number, since it uses less digits than its factorization.

2431340134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215670069.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2431340134 is about 49308.6212948608. The cubic root of 2431340134 is about 1344.6685259907.

Adding to 2431340134 its reverse (4310431342), we get a palindrome (6741771476).

The spelling of 2431340134 in words is "two billion, four hundred thirty-one million, three hundred forty thousand, one hundred thirty-four".