1454969 has 2 divisors, whose sum is σ = 1454970. Its totient is φ = 1454968.

The previous prime is 1454953. The next prime is 1454977. The reversal of 1454969 is 9694541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1352569 + 102400 = 1163^2 + 320^2 .

It is a cyclic number.

It is not a de Polignac number, because 1454969 - 2⁴ = 1454953 is a prime.

It is a super-2 number, since 2×1454969² = 4233869581922, which contains 22 as substring.

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

It is not a weakly prime, because it can be changed into another prime (1454939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727484 + 727485.

It is an arithmetic number, because the mean of its divisors is an integer number (727485).

2^1454969 is an apocalyptic number.

It is an amenable number.

1454969 is a deficient number, since it is larger than the sum of its proper divisors (1).

1454969 is an equidigital number, since it uses as much as digits as its factorization.

1454969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 38.

The square root of 1454969 is about 1206.2209581996. The cubic root of 1454969 is about 113.3142634196.

The spelling of 1454969 in words is "one million, four hundred fifty-four thousand, nine hundred sixty-nine".