1202026342 has 12 divisors (see below), whose sum is σ = 1981853748. Its totient is φ = 546375500.

The previous prime is 1202026321. The next prime is 1202026367. The reversal of 1202026342 is 2436202021.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2483284 + ... + 2483767.

It is an arithmetic number, because the mean of its divisors is an integer number (165154479).

Almost surely, 2^1202026342 is an apocalyptic number.

1202026342 is a deficient number, since it is larger than the sum of its proper divisors (779827406).

1202026342 is a wasteful number, since it uses less digits than its factorization.

1202026342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4967075 (or 4967064 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1202026342 is about 34670.2515422083. The cubic root of 1202026342 is about 1063.2563744012.

Adding to 1202026342 its reverse (2436202021), we get a palindrome (3638228363).

The spelling of 1202026342 in words is "one billion, two hundred two million, twenty-six thousand, three hundred forty-two".