133014464 has 28 divisors (see below), whose sum is σ = 287947608. Its totient is φ = 60460800.

The previous prime is 133014463. The next prime is 133014473. The reversal of 133014464 is 464410331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133014461) 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, 93767 + ... + 95174.

Almost surely, 2^133014464 is an apocalyptic number.

It is an amenable number.

133014464 is an abundant number, since it is smaller than the sum of its proper divisors (154933144).

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

133014464 is a wasteful number, since it uses less digits than its factorization.

133014464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188964 (or 188954 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 133014464 is about 11533.1896715523. The cubic root of 133014464 is about 510.4653755484.

Adding to 133014464 its reverse (464410331), we get a palindrome (597424795).

The spelling of 133014464 in words is "one hundred thirty-three million, fourteen thousand, four hundred sixty-four".