2394513147 has 16 divisors (see below), whose sum is σ = 3481802240. Its totient is φ = 1454892192.

The previous prime is 2394513139. The next prime is 2394513161. The reversal of 2394513147 is 7413154932.

It is not a de Polignac number, because 2394513147 - 2³ = 2394513139 is a prime.

It is a super-2 number, since 2×2394513147² = 11467386422311687218, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2394513197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385513 + ... + 391674.

It is an arithmetic number, because the mean of its divisors is an integer number (217612640).

Almost surely, 2^2394513147 is an apocalyptic number.

2394513147 is a deficient number, since it is larger than the sum of its proper divisors (1087289093).

2394513147 is a wasteful number, since it uses less digits than its factorization.

2394513147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777282.

The product of its digits is 90720, while the sum is 39.

The square root of 2394513147 is about 48933.7628534737. The cubic root of 2394513147 is about 1337.8448215895.

The spelling of 2394513147 in words is "two billion, three hundred ninety-four million, five hundred thirteen thousand, one hundred forty-seven".