1342455701 has 4 divisors (see below), whose sum is σ = 1344782892. Its totient is φ = 1340128512.

The previous prime is 1342455683. The next prime is 1342455703. The reversal of 1342455701 is 1075542431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1075542431 = 269 ⋅3998299.

It can be written as a sum of positive squares in 2 ways, for example, as 1231659025 + 110796676 = 35095^2 + 10526^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1342455701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342455703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1162730 + ... + 1163883.

It is an arithmetic number, because the mean of its divisors is an integer number (336195723).

Almost surely, 2^1342455701 is an apocalyptic number.

It is an amenable number.

1342455701 is a deficient number, since it is larger than the sum of its proper divisors (2327191).

1342455701 is an equidigital number, since it uses as much as digits as its factorization.

1342455701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327190.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 1342455701 is about 36639.5374015557. The cubic root of 1342455701 is about 1103.1468296054.

The spelling of 1342455701 in words is "one billion, three hundred forty-two million, four hundred fifty-five thousand, seven hundred one".