286950342 has 16 divisors (see below), whose sum is σ = 655886592. Its totient is φ = 81985800.

The previous prime is 286950271. The next prime is 286950359. The reversal of 286950342 is 243059682.

It is a happy number.

It is a super-4 number, since 4×286950342⁴ (a number of 35 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 286950342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3416034 + ... + 3416117.

It is an arithmetic number, because the mean of its divisors is an integer number (40992912).

Almost surely, 2^286950342 is an apocalyptic number.

286950342 is an abundant number, since it is smaller than the sum of its proper divisors (368936250).

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

286950342 is a wasteful number, since it uses less digits than its factorization.

286950342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6832163.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 286950342 is about 16939.6086731660. The cubic root of 286950342 is about 659.5821827532.

The spelling of 286950342 in words is "two hundred eighty-six million, nine hundred fifty thousand, three hundred forty-two".