1454961 has 4 divisors (see below), whose sum is σ = 1939952. Its totient is φ = 969972.

The previous prime is 1454953. The next prime is 1454969. The reversal of 1454961 is 1694541.

It is a happy number.

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.

It is an interprime number because it is at equal distance from previous prime (1454953) and next prime (1454969).

It is not a de Polignac number, because 1454961 - 2³ = 1454953 is a prime.

It is a D-number.

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

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1454969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242491 + ... + 242496.

It is an arithmetic number, because the mean of its divisors is an integer number (484988).

2^1454961 is an apocalyptic number.

It is an amenable number.

1454961 is a deficient number, since it is larger than the sum of its proper divisors (484991).

1454961 is an equidigital number, since it uses as much as digits as its factorization.

1454961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484990.

The product of its digits is 4320, while the sum is 30.

The square root of 1454961 is about 1206.2176420530. The cubic root of 1454961 is about 113.3140557369.

It can be divided in two parts, 1454 and 961, that added together give a triangular number (2415 = T₆₉).

The spelling of 1454961 in words is "one million, four hundred fifty-four thousand, nine hundred sixty-one".