134423332 has 12 divisors (see below), whose sum is σ = 240711856. Its totient is φ = 65648520.

The previous prime is 134423273. The next prime is 134423353. The reversal of 134423332 is 233324431.

It is a junction number, because it is equal to n+sod(n) for n = 134423297 and 134423306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390594 + ... + 390937.

Almost surely, 2^134423332 is an apocalyptic number.

It is an amenable number.

134423332 is a deficient number, since it is larger than the sum of its proper divisors (106288524).

134423332 is a wasteful number, since it uses less digits than its factorization.

134423332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781578 (or 781576 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 134423332 is about 11594.1076413840. The cubic root of 134423332 is about 512.2613056222.

Adding to 134423332 its reverse (233324431), we get a palindrome (367747763).

It can be divided in two parts, 13442 and 3332, that multiplied together give a palindrome (44788744).

The spelling of 134423332 in words is "one hundred thirty-four million, four hundred twenty-three thousand, three hundred thirty-two".