1453134 has 16 divisors (see below), whose sum is σ = 2930688. Its totient is φ = 480312.

The previous prime is 1453129. The next prime is 1453141. The reversal of 1453134 is 4313541.

It is a super-2 number, since 2×1453134² = 4223196843912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1453134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192 + ... + 1715.

It is an arithmetic number, because the mean of its divisors is an integer number (183168).

2^1453134 is an apocalyptic number.

1453134 is an abundant number, since it is smaller than the sum of its proper divisors (1477554).

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

1453134 is a wasteful number, since it uses less digits than its factorization.

1453134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039.

The product of its digits is 720, while the sum is 21.

The square root of 1453134 is about 1205.4600781444. The cubic root of 1453134 is about 113.2666062419.

Adding to 1453134 its reverse (4313541), we get a palindrome (5766675).

The spelling of 1453134 in words is "one million, four hundred fifty-three thousand, one hundred thirty-four".