134504030 has 16 divisors (see below), whose sum is σ = 250456320. Its totient is φ = 51946272.

The previous prime is 134503987. The next prime is 134504039. The reversal of 134504030 is 30405431.

It is a junction number, because it is equal to n+sod(n) for n = 134503993 and 134504011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134504039) 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, 231614 + ... + 232193.

It is an arithmetic number, because the mean of its divisors is an integer number (15653520).

Almost surely, 2^134504030 is an apocalyptic number.

134504030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134504030 is a deficient number, since it is larger than the sum of its proper divisors (115952290).

134504030 is a wasteful number, since it uses less digits than its factorization.

134504030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463843.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 134504030 is about 11597.5872490790. The cubic root of 134504030 is about 512.3637932702.

Adding to 134504030 its reverse (30405431), we get a palindrome (164909461).

The spelling of 134504030 in words is "one hundred thirty-four million, five hundred four thousand, thirty".