227699374 has 12 divisors (see below), whose sum is σ = 397312344. Its totient is φ = 97585404.

The previous prime is 227699359. The next prime is 227699389. The reversal of 227699374 is 473996722.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (227699359) and next prime (227699389).

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1161634 + ... + 1161829.

It is an arithmetic number, because the mean of its divisors is an integer number (33109362).

Almost surely, 2^227699374 is an apocalyptic number.

227699374 is a deficient number, since it is larger than the sum of its proper divisors (169612970).

227699374 is a wasteful number, since it uses less digits than its factorization.

227699374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323479 (or 2323472 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 49.

The square root of 227699374 is about 15089.7108653546. The cubic root of 227699374 is about 610.6428535942.

The spelling of 227699374 in words is "two hundred twenty-seven million, six hundred ninety-nine thousand, three hundred seventy-four".