1474143224 has 16 divisors (see below), whose sum is σ = 2765226600. Its totient is φ = 736749472.

The previous prime is 1474143211. The next prime is 1474143227. The reversal of 1474143224 is 4223414741.

It is a super-2 number, since 2×1474143224² = 4346196489730228352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474143227) 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, 20234 + ... + 57945.

Almost surely, 2^1474143224 is an apocalyptic number.

It is an amenable number.

1474143224 is a deficient number, since it is larger than the sum of its proper divisors (1291083376).

1474143224 is a wasteful number, since it uses less digits than its factorization.

1474143224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80542 (or 80538 counting only the distinct ones).

The product of its digits is 21504, while the sum is 32.

The square root of 1474143224 is about 38394.5728456510. The cubic root of 1474143224 is about 1138.0986115274.

Adding to 1474143224 its reverse (4223414741), we get a palindrome (5697557965).

The spelling of 1474143224 in words is "one billion, four hundred seventy-four million, one hundred forty-three thousand, two hundred twenty-four".