91050342 has 16 divisors (see below), whose sum is σ = 182885040. Its totient is φ = 30219392.

The previous prime is 91050341. The next prime is 91050347. The reversal of 91050342 is 24305019.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91050341) 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, 31167 + ... + 33962.

It is an arithmetic number, because the mean of its divisors is an integer number (11430315).

Almost surely, 2^91050342 is an apocalyptic number.

91050342 is an abundant number, since it is smaller than the sum of its proper divisors (91834698).

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

91050342 is a wasteful number, since it uses less digits than its factorization.

91050342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65367.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 91050342 is about 9542.0302871035. The cubic root of 91050342 is about 449.8770725956.

The spelling of 91050342 in words is "ninety-one million, fifty thousand, three hundred forty-two".