1342423202 has 4 divisors (see below), whose sum is σ = 2013634806. Its totient is φ = 671211600.

The previous prime is 1342423193. The next prime is 1342423231. The reversal of 1342423202 is 2023242431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1171624441 + 170798761 = 34229^2 + 13069^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335605799 + ... + 335605802.

Almost surely, 2^1342423202 is an apocalyptic number.

1342423202 is a deficient number, since it is larger than the sum of its proper divisors (671211604).

1342423202 is an equidigital number, since it uses as much as digits as its factorization.

1342423202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671211603.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1342423202 is about 36639.0939025517. The cubic root of 1342423202 is about 1103.1379276461.

Adding to 1342423202 its reverse (2023242431), we get a palindrome (3365665633).

The spelling of 1342423202 in words is "one billion, three hundred forty-two million, four hundred twenty-three thousand, two hundred two".