235020412 has 12 divisors (see below), whose sum is σ = 448675416. Its totient is φ = 106827440.

The previous prime is 235020397. The next prime is 235020433. The reversal of 235020412 is 214020532.

It is a self number, because there is not a number n which added to its sum of digits gives 235020412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2670643 + ... + 2670730.

It is an arithmetic number, because the mean of its divisors is an integer number (37389618).

Almost surely, 2^235020412 is an apocalyptic number.

235020412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

235020412 is a deficient number, since it is larger than the sum of its proper divisors (213655004).

235020412 is a wasteful number, since it uses less digits than its factorization.

235020412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5341388 (or 5341386 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 235020412 is about 15330.3754683308. The cubic root of 235020412 is about 617.1184457916.

Adding to 235020412 its reverse (214020532), we get a palindrome (449040944).

The spelling of 235020412 in words is "two hundred thirty-five million, twenty thousand, four hundred twelve".