259420412 has 12 divisors (see below), whose sum is σ = 454552560. Its totient is φ = 129548256.

The previous prime is 259420409. The next prime is 259420423. The reversal of 259420412 is 214024952.

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, 36848 + ... + 43319.

It is an arithmetic number, because the mean of its divisors is an integer number (37879380).

Almost surely, 2^259420412 is an apocalyptic number.

It is an amenable number.

259420412 is a deficient number, since it is larger than the sum of its proper divisors (195132148).

259420412 is a wasteful number, since it uses less digits than its factorization.

259420412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80980 (or 80978 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 259420412 is about 16106.5332086082. The cubic root of 259420412 is about 637.7758176987.

The spelling of 259420412 in words is "two hundred fifty-nine million, four hundred twenty thousand, four hundred twelve".