203412496 has 40 divisors (see below), whose sum is σ = 465952320. Its totient is φ = 84169344.

The previous prime is 203412493. The next prime is 203412509. The reversal of 203412496 is 694214302.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (203412493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28066 + ... + 34561.

It is an arithmetic number, because the mean of its divisors is an integer number (11648808).

Almost surely, 2^203412496 is an apocalyptic number.

It is an amenable number.

203412496 is an abundant number, since it is smaller than the sum of its proper divisors (262539824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203412496 is a wasteful number, since it uses less digits than its factorization.

203412496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62671 (or 62665 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 203412496 is about 14262.2752743032. The cubic root of 203412496 is about 588.1108742438.

Adding to 203412496 its reverse (694214302), we get a palindrome (897626798).

The spelling of 203412496 in words is "two hundred three million, four hundred twelve thousand, four hundred ninety-six".