267042342 has 16 divisors (see below), whose sum is σ = 610382592. Its totient is φ = 76297800.

The previous prime is 267042331. The next prime is 267042371. The reversal of 267042342 is 243240762.

It is a super-2 number, since 2×267042342² = 142623224841689928, which contains 22 as substring.

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, 3179034 + ... + 3179117.

It is an arithmetic number, because the mean of its divisors is an integer number (38148912).

Almost surely, 2^267042342 is an apocalyptic number.

267042342 is an abundant number, since it is smaller than the sum of its proper divisors (343340250).

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

267042342 is a wasteful number, since it uses less digits than its factorization.

267042342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6358163.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 267042342 is about 16341.4302311640. The cubic root of 267042342 is about 643.9617066978.

The spelling of 267042342 in words is "two hundred sixty-seven million, forty-two thousand, three hundred forty-two".