1375201454 has 8 divisors (see below), whose sum is σ = 2250329688. Its totient is φ = 625091560.

The previous prime is 1375201453. The next prime is 1375201463. The reversal of 1375201454 is 4541025731.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1375201454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1375201453) by changing a digit.

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, 31254557 + ... + 31254600.

It is an arithmetic number, because the mean of its divisors is an integer number (281291211).

Almost surely, 2^1375201454 is an apocalyptic number.

1375201454 is a deficient number, since it is larger than the sum of its proper divisors (875128234).

1375201454 is a wasteful number, since it uses less digits than its factorization.

1375201454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62509170.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 1375201454 is about 37083.7087411710. The cubic root of 1375201454 is about 1112.0443492612.

The spelling of 1375201454 in words is "one billion, three hundred seventy-five million, two hundred one thousand, four hundred fifty-four".