2401115634 has 12 divisors (see below), whose sum is σ = 5202417246. Its totient is φ = 800371872.

The previous prime is 2401115627. The next prime is 2401115641. The reversal of 2401115634 is 4365111042.

It is a happy number.

2401115634 is a `hidden beast` number, since 2 + 4 + 0 + 11 + 15 + 634 = 666.

It is an interprime number because it is at equal distance from previous prime (2401115627) and next prime (2401115641).

It can be written as a sum of positive squares in only one way, i.e., 2293931025 + 107184609 = 47895^2 + 10353^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2401115598 and 2401115607.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66697639 + ... + 66697674.

Almost surely, 2^2401115634 is an apocalyptic number.

2401115634 is an abundant number, since it is smaller than the sum of its proper divisors (2801301612).

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

2401115634 is a wasteful number, since it uses less digits than its factorization.

2401115634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133395321 (or 133395318 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2401115634 is about 49001.1799245692. The cubic root of 2401115634 is about 1339.0733241830.

Adding to 2401115634 its reverse (4365111042), we get a palindrome (6766226676).

The spelling of 2401115634 in words is "two billion, four hundred one million, one hundred fifteen thousand, six hundred thirty-four".