1423752 has 32 divisors (see below), whose sum is σ = 3883680. Its totient is φ = 431360.

The previous prime is 1423717. The next prime is 1423753. The reversal of 1423752 is 2573241.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 1 + 4⁸ + 2¹³ + 3⁷ + 7⁷ + 5 + 2¹⁹ .

It is not an unprimeable number, because it can be changed into a prime (1423753) 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, 2433 + ... + 2960.

It is an arithmetic number, because the mean of its divisors is an integer number (121365).

2^1423752 is an apocalyptic number.

1423752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1423752 is an abundant number, since it is smaller than the sum of its proper divisors (2459928).

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

1423752 is a wasteful number, since it uses less digits than its factorization.

1423752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5413 (or 5409 counting only the distinct ones).

The product of its digits is 1680, while the sum is 24.

The square root of 1423752 is about 1193.2107944534. The cubic root of 1423752 is about 112.4979950260.

Adding to 1423752 its reverse (2573241), we get a palindrome (3996993).

The spelling of 1423752 in words is "one million, four hundred twenty-three thousand, seven hundred fifty-two".