1478070 has 48 divisors (see below), whose sum is σ = 4195152. Its totient is φ = 358080.

The previous prime is 1478069. The next prime is 1478083. The reversal of 1478070 is 708741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244 + ... + 1736.

It is an arithmetic number, because the mean of its divisors is an integer number (87399).

2^1478070 is an apocalyptic number.

1478070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1478070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2097576).

1478070 is an abundant number, since it is smaller than the sum of its proper divisors (2717082).

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

1478070 is a wasteful number, since it uses less digits than its factorization.

1478070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517 (or 1514 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 1478070 is about 1215.7590221750. The cubic root of 1478070 is about 113.9108259239.

The spelling of 1478070 in words is "one million, four hundred seventy-eight thousand, seventy".