361223407 has 8 divisors (see below), whose sum is σ = 371901600. Its totient is φ = 350634240.

The previous prime is 361223389. The next prime is 361223411. The reversal of 361223407 is 704322163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 361223407 - 2¹⁵ = 361190639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361223417) 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, 13978 + ... + 30295.

It is an arithmetic number, because the mean of its divisors is an integer number (46487700).

Almost surely, 2^361223407 is an apocalyptic number.

361223407 is a deficient number, since it is larger than the sum of its proper divisors (10678193).

361223407 is a wasteful number, since it uses less digits than its factorization.

361223407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44513.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 361223407 is about 19005.8782222764. The cubic root of 361223407 is about 712.1835883258.

The spelling of 361223407 in words is "three hundred sixty-one million, two hundred twenty-three thousand, four hundred seven".