235124397 has 16 divisors (see below), whose sum is σ = 349464960. Its totient is φ = 156240000.

The previous prime is 235124389. The next prime is 235124413. The reversal of 235124397 is 793421532.

It is not a de Polignac number, because 235124397 - 2³ = 235124389 is a prime.

It is a super-2 number, since 2×235124397² = 110566964129227218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235124327) 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, 5604 + ... + 22397.

It is an arithmetic number, because the mean of its divisors is an integer number (21841560).

Almost surely, 2^235124397 is an apocalyptic number.

235124397 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

235124397 is a deficient number, since it is larger than the sum of its proper divisors (114340563).

235124397 is a wasteful number, since it uses less digits than its factorization.

235124397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28321 (or 28315 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 235124397 is about 15333.7665627203. The cubic root of 235124397 is about 617.2094472486.

The spelling of 235124397 in words is "two hundred thirty-five million, one hundred twenty-four thousand, three hundred ninety-seven".