1454056 has 8 divisors (see below), whose sum is σ = 2726370. Its totient is φ = 727024.

The previous prime is 1454053. The next prime is 1454059. The reversal of 1454056 is 6504541.

It is an interprime number because it is at equal distance from previous prime (1454053) and next prime (1454059).

It can be written as a sum of positive squares in only one way, i.e., 1285956 + 168100 = 1134^2 + 410^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1454056² = 4228557702272, 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 1454056.

It is not an unprimeable number, because it can be changed into a prime (1454053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90871 + ... + 90886.

2^1454056 is an apocalyptic number.

It is an amenable number.

1454056 is a deficient number, since it is larger than the sum of its proper divisors (1272314).

1454056 is a wasteful number, since it uses less digits than its factorization.

1454056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181763 (or 181759 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1454056 is about 1205.8424441029. The cubic root of 1454056 is about 113.2905567130.

Adding to 1454056 its reverse (6504541), we get a palindrome (7958597).

The spelling of 1454056 in words is "one million, four hundred fifty-four thousand, fifty-six".