200861342 has 32 divisors (see below), whose sum is σ = 339482880. Its totient is φ = 88341120.

The previous prime is 200861333. The next prime is 200861347. The reversal of 200861342 is 243168002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200861347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105959 + ... + 107837.

It is an arithmetic number, because the mean of its divisors is an integer number (10608840).

Almost surely, 2^200861342 is an apocalyptic number.

200861342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200861342 is a deficient number, since it is larger than the sum of its proper divisors (138621538).

200861342 is a wasteful number, since it uses less digits than its factorization.

200861342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 200861342 is about 14172.5559445006. Note that the first 3 decimals coincide. The cubic root of 200861342 is about 585.6418717478.

The spelling of 200861342 in words is "two hundred million, eight hundred sixty-one thousand, three hundred forty-two".