1342626413 has 4 divisors (see below), whose sum is σ = 1343677440. Its totient is φ = 1341575388.

The previous prime is 1342626407. The next prime is 1342626451. The reversal of 1342626413 is 3146262431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3146262431 = 13 ⋅242020187.

It is a cyclic number.

It is not a de Polignac number, because 1342626413 - 2¹⁴ = 1342610029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1342626413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342626463) 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, 523595 + ... + 526152.

It is an arithmetic number, because the mean of its divisors is an integer number (335919360).

Almost surely, 2^1342626413 is an apocalyptic number.

It is an amenable number.

1342626413 is a deficient number, since it is larger than the sum of its proper divisors (1051027).

1342626413 is a wasteful number, since it uses less digits than its factorization.

1342626413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051026.

The product of its digits is 20736, while the sum is 32.

The square root of 1342626413 is about 36641.8669420651. The cubic root of 1342626413 is about 1103.1935878013.

Adding to 1342626413 its reverse (3146262431), we get a palindrome (4488888844).

The spelling of 1342626413 in words is "one billion, three hundred forty-two million, six hundred twenty-six thousand, four hundred thirteen".