2402134401 has 8 divisors (see below), whose sum is σ = 3214245024. Its totient is φ = 1595723360.

The previous prime is 2402134393. The next prime is 2402134411. The reversal of 2402134401 is 1044312042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2402134401 - 2³ = 2402134393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2402134411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1423911 + ... + 1425596.

It is an arithmetic number, because the mean of its divisors is an integer number (401780628).

Almost surely, 2^2402134401 is an apocalyptic number.

It is an amenable number.

2402134401 is a deficient number, since it is larger than the sum of its proper divisors (812110623).

2402134401 is a wasteful number, since it uses less digits than its factorization.

2402134401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2849791.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2402134401 is about 49011.5741534589. The cubic root of 2402134401 is about 1339.2626821076.

Adding to 2402134401 its reverse (1044312042), we get a palindrome (3446446443).

The spelling of 2402134401 in words is "two billion, four hundred two million, one hundred thirty-four thousand, four hundred one".