1463400374 has 8 divisors (see below), whose sum is σ = 2195285808. Its totient is φ = 731638440.

The previous prime is 1463400361. The next prime is 1463400377. The reversal of 1463400374 is 4730043641.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1463400374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463400377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9104 + ... + 54860.

It is an arithmetic number, because the mean of its divisors is an integer number (274410726).

Almost surely, 2^1463400374 is an apocalyptic number.

1463400374 is a deficient number, since it is larger than the sum of its proper divisors (731885434).

1463400374 is a wasteful number, since it uses less digits than its factorization.

1463400374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61750.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 1463400374 is about 38254.4163986330. The cubic root of 1463400374 is about 1135.3272291619.

The spelling of 1463400374 in words is "one billion, four hundred sixty-three million, four hundred thousand, three hundred seventy-four".