1113426315 has 24 divisors (see below), whose sum is σ = 2031516240. Its totient is φ = 562572864.

The previous prime is 1113426313. The next prime is 1113426317. The reversal of 1113426315 is 5136243111.

It is a happy number.

1113426315 is a `hidden beast` number, since 1 + 1 + 1 + 342 + 6 + 315 = 666.

It is an interprime number because it is at equal distance from previous prime (1113426313) and next prime (1113426317).

It is not a de Polignac number, because 1113426315 - 2¹ = 1113426313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113426313) 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, 650272 + ... + 651981.

It is an arithmetic number, because the mean of its divisors is an integer number (84646510).

Almost surely, 2^1113426315 is an apocalyptic number.

1113426315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1113426315 is a deficient number, since it is larger than the sum of its proper divisors (918089925).

1113426315 is a wasteful number, since it uses less digits than its factorization.

1113426315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302283 (or 1302280 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 1113426315 is about 33368.0433199191. The cubic root of 1113426315 is about 1036.4630572483.

Adding to 1113426315 its reverse (5136243111), we get a palindrome (6249669426).

The spelling of 1113426315 in words is "one billion, one hundred thirteen million, four hundred twenty-six thousand, three hundred fifteen".