133301434 has 16 divisors (see below), whose sum is σ = 228665088. Its totient is φ = 57092112.

The previous prime is 133301423. The next prime is 133301453. The reversal of 133301434 is 434103331.

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, 39352 + ... + 42604.

It is an arithmetic number, because the mean of its divisors is an integer number (14291568).

Almost surely, 2^133301434 is an apocalyptic number.

133301434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133301434 is a deficient number, since it is larger than the sum of its proper divisors (95363654).

133301434 is a wasteful number, since it uses less digits than its factorization.

133301434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6189.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 133301434 is about 11545.6240195149. The cubic root of 133301434 is about 510.8322104129.

Adding to 133301434 its reverse (434103331), we get a palindrome (567404765).

The spelling of 133301434 in words is "one hundred thirty-three million, three hundred one thousand, four hundred thirty-four".