1202594442 has 24 divisors (see below), whose sum is σ = 2749301088. Its totient is φ = 343534200.

The previous prime is 1202594423. The next prime is 1202594447. The reversal of 1202594442 is 2444952021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1202594447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222067 + ... + 227417.

It is an arithmetic number, because the mean of its divisors is an integer number (114554212).

Almost surely, 2^1202594442 is an apocalyptic number.

1202594442 is an abundant number, since it is smaller than the sum of its proper divisors (1546706646).

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

1202594442 is an frugal number, since it uses more digits than its factorization.

1202594442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10714 (or 5363 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 1202594442 is about 34678.4434771805. The cubic root of 1202594442 is about 1063.4238529304.

The spelling of 1202594442 in words is "one billion, two hundred two million, five hundred ninety-four thousand, four hundred forty-two".