4272323315 has 16 divisors (see below), whose sum is σ = 5523432768. Its totient is φ = 3153645696.

The previous prime is 4272323309. The next prime is 4272323353. The reversal of 4272323315 is 5133232724.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4272323315 - 2⁸ = 4272323059 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162842 + ... + 187248.

It is an arithmetic number, because the mean of its divisors is an integer number (345214548).

Almost surely, 2^4272323315 is an apocalyptic number.

4272323315 is a deficient number, since it is larger than the sum of its proper divisors (1251109453).

4272323315 is a wasteful number, since it uses less digits than its factorization.

4272323315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27118.

The product of its digits is 30240, while the sum is 32.

The square root of 4272323315 is about 65363.0118262615. The cubic root of 4272323315 is about 1622.6369839148.

The spelling of 4272323315 in words is "four billion, two hundred seventy-two million, three hundred twenty-three thousand, three hundred fifteen".