361426407 has 4 divisors (see below), whose sum is σ = 481901880. Its totient is φ = 240950936.

The previous prime is 361426369. The next prime is 361426433. The reversal of 361426407 is 704624163.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 704624163 = 3 ⋅234874721.

It is a cyclic number.

It is not a de Polignac number, because 361426407 - 2²² = 357232103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361426447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60237732 + ... + 60237737.

It is an arithmetic number, because the mean of its divisors is an integer number (120475470).

Almost surely, 2^361426407 is an apocalyptic number.

361426407 is a deficient number, since it is larger than the sum of its proper divisors (120475473).

361426407 is a wasteful number, since it uses less digits than its factorization.

361426407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120475472.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 361426407 is about 19011.2179252146. The cubic root of 361426407 is about 712.3169741028.

The spelling of 361426407 in words is "three hundred sixty-one million, four hundred twenty-six thousand, four hundred seven".