1342054017 has 6 divisors (see below), whose sum is σ = 1938522482. Its totient is φ = 894702672.

The previous prime is 1342054009. The next prime is 1342054031. The reversal of 1342054017 is 7104502431.

It can be written as a sum of positive squares in only one way, i.e., 1327946481 + 14107536 = 36441^2 + 3756^2 .

It is not a de Polignac number, because 1342054017 - 2³ = 1342054009 is a prime.

It is a super-2 number, since 2×1342054017² = 3602217969091672578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342055017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74558548 + ... + 74558565.

Almost surely, 2^1342054017 is an apocalyptic number.

It is an amenable number.

1342054017 is a deficient number, since it is larger than the sum of its proper divisors (596468465).

1342054017 is a wasteful number, since it uses less digits than its factorization.

1342054017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149117119 (or 149117116 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 1342054017 is about 36634.0554266109. The cubic root of 1342054017 is about 1103.0367922975.

Adding to 1342054017 its reverse (7104502431), we get a palindrome (8446556448).

The spelling of 1342054017 in words is "one billion, three hundred forty-two million, fifty-four thousand, seventeen".