740669412 has 24 divisors (see below), whose sum is σ = 1975118656. Its totient is φ = 211619808.

The previous prime is 740669411. The next prime is 740669417. The reversal of 740669412 is 214966047.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (740669411) 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, 4408663 + ... + 4408830.

Almost surely, 2^740669412 is an apocalyptic number.

It is an amenable number.

740669412 is an abundant number, since it is smaller than the sum of its proper divisors (1234449244).

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

740669412 is a wasteful number, since it uses less digits than its factorization.

740669412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8817507 (or 8817505 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 740669412 is about 27215.2422734026. The cubic root of 740669412 is about 904.7768288675.

The spelling of 740669412 in words is "seven hundred forty million, six hundred sixty-nine thousand, four hundred twelve".