1433970668 has 24 divisors (see below), whose sum is σ = 2775526992. Its totient is φ = 643944384.

The previous prime is 1433970653. The next prime is 1433970721. The reversal of 1433970668 is 8660793341.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370730 + ... + 374577.

It is an arithmetic number, because the mean of its divisors is an integer number (115646958).

Almost surely, 2^1433970668 is an apocalyptic number.

It is an amenable number.

1433970668 is a deficient number, since it is larger than the sum of its proper divisors (1341556324).

1433970668 is a wasteful number, since it uses less digits than its factorization.

1433970668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745361 (or 745359 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 1433970668 is about 37867.8051648099. The cubic root of 1433970668 is about 1127.6649691179.

The spelling of 1433970668 in words is "one billion, four hundred thirty-three million, nine hundred seventy thousand, six hundred sixty-eight".