267402 has 16 divisors (see below), whose sum is σ = 548352. Its totient is φ = 86880.

The previous prime is 267401. The next prime is 267403. The reversal of 267402 is 204762.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (267401) and next prime (267403).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (267401) 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, 298 + ... + 789.

It is an arithmetic number, because the mean of its divisors is an integer number (34272).

2²⁶⁷⁴⁰² is an apocalyptic number.

267402 is an abundant number, since it is smaller than the sum of its proper divisors (280950).

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

267402 is a wasteful number, since it uses less digits than its factorization.

267402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 267402 is about 517.1092727848. The cubic root of 267402 is about 64.4250677201.

The spelling of 267402 in words is "two hundred sixty-seven thousand, four hundred two".