133014244 has 24 divisors (see below), whose sum is σ = 264979008. Its totient is φ = 57831840.

The previous prime is 133014241. The next prime is 133014247. The reversal of 133014244 is 442410331.

It is an interprime number because it is at equal distance from previous prime (133014241) and next prime (133014247).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (133014241) 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, 64707 + ... + 66730.

It is an arithmetic number, because the mean of its divisors is an integer number (11040792).

Almost surely, 2^133014244 is an apocalyptic number.

It is an amenable number.

133014244 is a deficient number, since it is larger than the sum of its proper divisors (131964764).

133014244 is a wasteful number, since it uses less digits than its factorization.

133014244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131475 (or 131473 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 133014244 is about 11533.1801338573. The cubic root of 133014244 is about 510.4650941192.

Adding to 133014244 its reverse (442410331), we get a palindrome (575424575).

The spelling of 133014244 in words is "one hundred thirty-three million, fourteen thousand, two hundred forty-four".