370640223 has 6 divisors (see below), whose sum is σ = 535369224. Its totient is φ = 247093476.

The previous prime is 370640219. The next prime is 370640227. The reversal of 370640223 is 322046073.

It is an interprime number because it is at equal distance from previous prime (370640219) and next prime (370640227).

It is not a de Polignac number, because 370640223 - 2² = 370640219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (370640227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20591115 + ... + 20591132.

It is an arithmetic number, because the mean of its divisors is an integer number (89228204).

Almost surely, 2^370640223 is an apocalyptic number.

370640223 is a deficient number, since it is larger than the sum of its proper divisors (164729001).

370640223 is a wasteful number, since it uses less digits than its factorization.

370640223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41182253 (or 41182250 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 370640223 is about 19252.0186733755. The cubic root of 370640223 is about 718.3192682949.

Adding to 370640223 its reverse (322046073), we get a palindrome (692686296).

The spelling of 370640223 in words is "three hundred seventy million, six hundred forty thousand, two hundred twenty-three".