134452630 has 16 divisors (see below), whose sum is σ = 260631504. Its totient is φ = 49644000.

The previous prime is 134452621. The next prime is 134452639. The reversal of 134452630 is 36254431.

It is an interprime number because it is at equal distance from previous prime (134452621) and next prime (134452639).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134452639) by changing a digit.

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, 516996 + ... + 517255.

It is an arithmetic number, because the mean of its divisors is an integer number (16289469).

Almost surely, 2^134452630 is an apocalyptic number.

134452630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134452630 is a deficient number, since it is larger than the sum of its proper divisors (126178874).

134452630 is a wasteful number, since it uses less digits than its factorization.

134452630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034271.

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

The square root of 134452630 is about 11595.3710591770. The cubic root of 134452630 is about 512.2985192549.

The spelling of 134452630 in words is "one hundred thirty-four million, four hundred fifty-two thousand, six hundred thirty".