1472378 has 16 divisors (see below), whose sum is σ = 2302344. Its totient is φ = 705600.

The previous prime is 1472371. The next prime is 1472389. The reversal of 1472378 is 8732741.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1194649 + 277729 = 1093^2 + 527^2 .

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1472371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7376 + ... + 7572.

2^1472378 is an apocalyptic number.

1472378 is a deficient number, since it is larger than the sum of its proper divisors (829966).

1472378 is a wasteful number, since it uses less digits than its factorization.

1472378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337.

The product of its digits is 9408, while the sum is 32.

The square root of 1472378 is about 1213.4158396856. The cubic root of 1472378 is about 113.7644155139.

The spelling of 1472378 in words is "one million, four hundred seventy-two thousand, three hundred seventy-eight".