202034392 has 64 divisors (see below), whose sum is σ = 478379520. Its totient is φ = 77941248.

The previous prime is 202034383. The next prime is 202034401. The reversal of 202034392 is 293430202.

It is an interprime number because it is at equal distance from previous prime (202034383) and next prime (202034401).

It is a congruent number.

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, 17283 + ... + 26509.

It is an arithmetic number, because the mean of its divisors is an integer number (7474680).

Almost surely, 2^202034392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202034392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239189760).

202034392 is an abundant number, since it is smaller than the sum of its proper divisors (276345128).

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

202034392 is a wasteful number, since it uses less digits than its factorization.

202034392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9280 (or 9276 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 202034392 is about 14213.8802583953. The cubic root of 202034392 is about 586.7797282669.

Adding to 202034392 its reverse (293430202), we get a palindrome (495464594).

The spelling of 202034392 in words is "two hundred two million, thirty-four thousand, three hundred ninety-two".