153021034 has 8 divisors (see below), whose sum is σ = 229616640. Its totient is φ = 76482156.

The previous prime is 153021013. The next prime is 153021083. The reversal of 153021034 is 430120351.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 6634 + ... + 18709.

It is an arithmetic number, because the mean of its divisors is an integer number (28702080).

Almost surely, 2^153021034 is an apocalyptic number.

153021034 is a deficient number, since it is larger than the sum of its proper divisors (76595606).

153021034 is a wasteful number, since it uses less digits than its factorization.

153021034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28364.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 153021034 is about 12370.1670966887. The cubic root of 153021034 is about 534.8726327948.

Adding to 153021034 its reverse (430120351), we get a palindrome (583141385).

The spelling of 153021034 in words is "one hundred fifty-three million, twenty-one thousand, thirty-four".