1474240768 has 216 divisors, whose sum is σ = 3988612544. Its totient is φ = 529182720.

The previous prime is 1474240759. The next prime is 1474240769. The reversal of 1474240768 is 8670424741.

It is not an unprimeable number, because it can be changed into a prime (1474240769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2818555 + ... + 2819077.

Almost surely, 2^1474240768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1474240768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1994306272).

1474240768 is an abundant number, since it is smaller than the sum of its proper divisors (2514371776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1474240768 is a wasteful number, since it uses less digits than its factorization.

1474240768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 1474240768 is about 38395.8431083366. The cubic root of 1474240768 is about 1138.1237136207.

It can be divided in two parts, 1474 and 240768, that added together give a palindrome (242242).

The spelling of 1474240768 in words is "one billion, four hundred seventy-four million, two hundred forty thousand, seven hundred sixty-eight".