133014430 has 16 divisors (see below), whose sum is σ = 243000720. Its totient is φ = 52411392.

The previous prime is 133014419. The next prime is 133014439. The reversal of 133014430 is 34410331.

It is a junction number, because it is equal to n+sod(n) for n = 133014398 and 133014407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133014439) 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, 98595 + ... + 99934.

It is an arithmetic number, because the mean of its divisors is an integer number (15187545).

Almost surely, 2^133014430 is an apocalyptic number.

133014430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133014430 is a deficient number, since it is larger than the sum of its proper divisors (109986290).

133014430 is a wasteful number, since it uses less digits than its factorization.

133014430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198603.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 133014430 is about 11533.1881975454. The cubic root of 133014430 is about 510.4653320548.

Adding to 133014430 its reverse (34410331), we get a palindrome (167424761).

The spelling of 133014430 in words is "one hundred thirty-three million, fourteen thousand, four hundred thirty".