1342028740934 has 16 divisors (see below), whose sum is σ = 2300673889536. Its totient is φ = 575141877000.

The previous prime is 1342028740919. The next prime is 1342028740937. The reversal of 1342028740934 is 4390478202431.

It is a super-2 number, since 2×1342028740934² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342028740937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468242 + ... + 1703909.

It is an arithmetic number, because the mean of its divisors is an integer number (143792118096).

Almost surely, 2^{1342028740934} is an apocalyptic number.

1342028740934 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1342028740934 is a deficient number, since it is larger than the sum of its proper divisors (958645148602).

1342028740934 is a wasteful number, since it uses less digits than its factorization.

1342028740934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216291.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 1342028740934 in words is "one trillion, three hundred forty-two billion, twenty-eight million, seven hundred forty thousand, nine hundred thirty-four".