154329034 has 16 divisors (see below), whose sum is σ = 241875072. Its totient is φ = 73712848.

The previous prime is 154329031. The next prime is 154329061. The reversal of 154329034 is 430923451.

It is a junction number, because it is equal to n+sod(n) for n = 154328987 and 154329005.

It is not an unprimeable number, because it can be changed into a prime (154329031) 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, 43512 + ... + 46924.

It is an arithmetic number, because the mean of its divisors is an integer number (15117192).

Almost surely, 2^154329034 is an apocalyptic number.

154329034 is a deficient number, since it is larger than the sum of its proper divisors (87546038).

154329034 is a wasteful number, since it uses less digits than its factorization.

154329034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4421.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 154329034 is about 12422.9237299438. The cubic root of 154329034 is about 536.3923136792.

The spelling of 154329034 in words is "one hundred fifty-four million, three hundred twenty-nine thousand, thirty-four".