134342330 has 32 divisors (see below), whose sum is σ = 256628736. Its totient is φ = 50459904.

The previous prime is 134342321. The next prime is 134342353. The reversal of 134342330 is 33243431.

It is a junction number, because it is equal to n+sod(n) for n = 134342296 and 134342305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123047 + ... + 124133.

It is an arithmetic number, because the mean of its divisors is an integer number (8019648).

Almost surely, 2^134342330 is an apocalyptic number.

134342330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134342330 is a deficient number, since it is larger than the sum of its proper divisors (122286406).

134342330 is a wasteful number, since it uses less digits than its factorization.

134342330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 134342330 is about 11590.6138750284. The cubic root of 134342330 is about 512.1583906320.

Adding to 134342330 its reverse (33243431), we get a palindrome (167585761).

The spelling of 134342330 in words is "one hundred thirty-four million, three hundred forty-two thousand, three hundred thirty".