1472129 has 4 divisors (see below), whose sum is σ = 1474560. Its totient is φ = 1469700.

The previous prime is 1472117. The next prime is 1472137. The reversal of 1472129 is 9212741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1472129 - 2¹⁶ = 1406593 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1472098 and 1472107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472929) 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, 512 + ... + 1790.

It is an arithmetic number, because the mean of its divisors is an integer number (368640).

2^1472129 is an apocalyptic number.

It is an amenable number.

1472129 is a deficient number, since it is larger than the sum of its proper divisors (2431).

1472129 is a wasteful number, since it uses less digits than its factorization.

1472129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2430.

The product of its digits is 1008, while the sum is 26.

The square root of 1472129 is about 1213.3132324342. The cubic root of 1472129 is about 113.7580020937.

The spelling of 1472129 in words is "one million, four hundred seventy-two thousand, one hundred twenty-nine".