1472994 has 48 divisors (see below), whose sum is σ = 3463200. Its totient is φ = 451008.

The previous prime is 1472993. The next prime is 1473011. The reversal of 1472994 is 4992741.

It is a super-2 number, since 2×1472994² = 4339422648072, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1472993) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20142 + ... + 20214.

It is an arithmetic number, because the mean of its divisors is an integer number (72150).

2^1472994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1472994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1731600).

1472994 is an abundant number, since it is smaller than the sum of its proper divisors (1990206).

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

1472994 is a wasteful number, since it uses less digits than its factorization.

1472994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 156 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 1472994 is about 1213.6696420361. The cubic root of 1472994 is about 113.7802785394.

The spelling of 1472994 in words is "one million, four hundred seventy-two thousand, nine hundred ninety-four".