259262942 has 8 divisors (see below), whose sum is σ = 409362600. Its totient is φ = 122808744.

The previous prime is 259262921. The next prime is 259262947. The reversal of 259262942 is 249262952.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 259262942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (259262947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3411317 + ... + 3411392.

It is an arithmetic number, because the mean of its divisors is an integer number (51170325).

Almost surely, 2^259262942 is an apocalyptic number.

259262942 is a deficient number, since it is larger than the sum of its proper divisors (150099658).

259262942 is a wasteful number, since it uses less digits than its factorization.

259262942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6822730.

The product of its digits is 155520, while the sum is 41.

The square root of 259262942 is about 16101.6440775469. The cubic root of 259262942 is about 637.6467467892.

The spelling of 259262942 in words is "two hundred fifty-nine million, two hundred sixty-two thousand, nine hundred forty-two".