402260094 has 40 divisors (see below), whose sum is σ = 914838408. Its totient is φ = 132081840.

The previous prime is 402260071. The next prime is 402260099. The reversal of 402260094 is 490062204.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402260099) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7677 + ... + 29384.

Almost surely, 2^402260094 is an apocalyptic number.

402260094 is an abundant number, since it is smaller than the sum of its proper divisors (512578314).

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

402260094 is a wasteful number, since it uses less digits than its factorization.

402260094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37142 (or 37133 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 402260094 is about 20056.4227617988. The cubic root of 402260094 is about 738.1914038541.

The spelling of 402260094 in words is "four hundred two million, two hundred sixty thousand, ninety-four".