1375526342 has 8 divisors (see below), whose sum is σ = 2066690496. Its totient is φ = 686629512.

The previous prime is 1375526329. The next prime is 1375526359. The reversal of 1375526342 is 2436255731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1375526296 and 1375526305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565313 + ... + 567740.

It is an arithmetic number, because the mean of its divisors is an integer number (258336312).

Almost surely, 2^1375526342 is an apocalyptic number.

1375526342 is a deficient number, since it is larger than the sum of its proper divisors (691164154).

1375526342 is a wasteful number, since it uses less digits than its factorization.

1375526342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133662.

The product of its digits is 151200, while the sum is 38.

The square root of 1375526342 is about 37088.0889504973. The cubic root of 1375526342 is about 1112.1319149571.

The spelling of 1375526342 in words is "one billion, three hundred seventy-five million, five hundred twenty-six thousand, three hundred forty-two".