202103034 has 32 divisors (see below), whose sum is σ = 463989120. Its totient is φ = 57488832.

The previous prime is 202103029. The next prime is 202103071. The reversal of 202103034 is 430301202.

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, 889 + ... + 20124.

It is an arithmetic number, because the mean of its divisors is an integer number (14499660).

Almost surely, 2^202103034 is an apocalyptic number.

202103034 is an abundant number, since it is smaller than the sum of its proper divisors (261886086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202103034 is a wasteful number, since it uses less digits than its factorization.

202103034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21254.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 202103034 is about 14216.2946649259. The cubic root of 202103034 is about 586.8461743359.

Adding to 202103034 its reverse (430301202), we get a palindrome (632404236).

The spelling of 202103034 in words is "two hundred two million, one hundred three thousand, thirty-four".