1342020375 has 96 divisors (see below), whose sum is σ = 2617774848. Its totient is φ = 658867200.

The previous prime is 1342020371. The next prime is 1342020391. The reversal of 1342020375 is 5730202431.

It is not a de Polignac number, because 1342020375 - 2² = 1342020371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342020371) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 898129 + ... + 899621.

It is an arithmetic number, because the mean of its divisors is an integer number (27268488).

Almost surely, 2^1342020375 is an apocalyptic number.

1342020375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1342020375 is a deficient number, since it is larger than the sum of its proper divisors (1275754473).

1342020375 is a wasteful number, since it uses less digits than its factorization.

1342020375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578 (or 1565 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 1342020375 is about 36633.5962608096. The cubic root of 1342020375 is about 1103.0275754122.

The spelling of 1342020375 in words is "one billion, three hundred forty-two million, twenty thousand, three hundred seventy-five".