1342045052 has 12 divisors (see below), whose sum is σ = 2372791680. Its totient is φ = 664104576.

The previous prime is 1342045051. The next prime is 1342045063. The reversal of 1342045052 is 2505402431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342045051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1729052 + ... + 1729827.

It is an arithmetic number, because the mean of its divisors is an integer number (197732640).

Almost surely, 2^1342045052 is an apocalyptic number.

It is an amenable number.

1342045052 is a deficient number, since it is larger than the sum of its proper divisors (1030746628).

1342045052 is a wasteful number, since it uses less digits than its factorization.

1342045052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3458980 (or 3458978 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1342045052 is about 36633.9330675809. The cubic root of 1342045052 is about 1103.0343361750.

Adding to 1342045052 its reverse (2505402431), we get a palindrome (3847447483).

The spelling of 1342045052 in words is "one billion, three hundred forty-two million, forty-five thousand, fifty-two".