153434134 has 16 divisors (see below), whose sum is σ = 263231136. Its totient is φ = 65707200.

The previous prime is 153434003. The next prime is 153434167. The reversal of 153434134 is 431434351.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19314 + ... + 26074.

It is an arithmetic number, because the mean of its divisors is an integer number (16451946).

Almost surely, 2^153434134 is an apocalyptic number.

153434134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

153434134 is a deficient number, since it is larger than the sum of its proper divisors (109797002).

153434134 is a wasteful number, since it uses less digits than its factorization.

153434134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8391.

The product of its digits is 8640, while the sum is 28.

The square root of 153434134 is about 12386.8532727243. The cubic root of 153434134 is about 535.3535195147.

Adding to 153434134 its reverse (431434351), we get a palindrome (584868485).

The spelling of 153434134 in words is "one hundred fifty-three million, four hundred thirty-four thousand, one hundred thirty-four".