1474341378 has 8 divisors (see below), whose sum is σ = 2948682768. Its totient is φ = 491447124.

The previous prime is 1474341343. The next prime is 1474341437. The reversal of 1474341378 is 8731434741.

It is a happy number.

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

1474341378 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122861776 + ... + 122861787.

It is an arithmetic number, because the mean of its divisors is an integer number (368585346).

Almost surely, 2^1474341378 is an apocalyptic number.

1474341378 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1474341378 is a wasteful number, since it uses less digits than its factorization.

1474341378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245723568.

The product of its digits is 225792, while the sum is 42.

The square root of 1474341378 is about 38397.1532538546. The cubic root of 1474341378 is about 1138.1496035623.

The spelling of 1474341378 in words is "one billion, four hundred seventy-four million, three hundred forty-one thousand, three hundred seventy-eight".