1497223254 has 8 divisors (see below), whose sum is σ = 2994446520. Its totient is φ = 499074416.

The previous prime is 1497223253. The next prime is 1497223271. The reversal of 1497223254 is 4523227941.

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

1497223254 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1497223253) 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, 124768599 + ... + 124768610.

It is an arithmetic number, because the mean of its divisors is an integer number (374305815).

Almost surely, 2^1497223254 is an apocalyptic number.

1497223254 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.

1497223254 is a wasteful number, since it uses less digits than its factorization.

1497223254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249537214.

The product of its digits is 120960, while the sum is 39.

The square root of 1497223254 is about 38693.9692200219. The cubic root of 1497223254 is about 1144.0074549818.

It can be divided in two parts, 14972 and 23254, that added together give a triangular number (38226 = T₂₇₆).

The spelling of 1497223254 in words is "one billion, four hundred ninety-seven million, two hundred twenty-three thousand, two hundred fifty-four".