1375212374 has 8 divisors (see below), whose sum is σ = 2118570528. Its totient is φ = 669022200.

The previous prime is 1375212361. The next prime is 1375212383. The reversal of 1375212374 is 4732125731.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9291902 + ... + 9292049.

It is an arithmetic number, because the mean of its divisors is an integer number (264821316).

Almost surely, 2^1375212374 is an apocalyptic number.

1375212374 is a deficient number, since it is larger than the sum of its proper divisors (743358154).

1375212374 is a wasteful number, since it uses less digits than its factorization.

1375212374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18583990.

The product of its digits is 35280, while the sum is 35.

The square root of 1375212374 is about 37083.8559753432. The cubic root of 1375212374 is about 1112.0472927068.

The spelling of 1375212374 in words is "one billion, three hundred seventy-five million, two hundred twelve thousand, three hundred seventy-four".