1449734953 has 2 divisors, whose sum is σ = 1449734954. Its totient is φ = 1449734952.

The previous prime is 1449734929. The next prime is 1449734977. The reversal of 1449734953 is 3594379441.

It is a balanced prime because it is at equal distance from previous prime (1449734929) and next prime (1449734977).

It can be written as a sum of positive squares in only one way, i.e., 941998864 + 507736089 = 30692^2 + 22533^2 .

It is a cyclic number.

It is not a de Polignac number, because 1449734953 - 2⁵ = 1449734921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1449734897 and 1449734906.

It is not a weakly prime, because it can be changed into another prime (1449735953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 724867476 + 724867477.

It is an arithmetic number, because the mean of its divisors is an integer number (724867477).

Almost surely, 2^1449734953 is an apocalyptic number.

It is an amenable number.

1449734953 is a deficient number, since it is larger than the sum of its proper divisors (1).

1449734953 is an equidigital number, since it uses as much as digits as its factorization.

1449734953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960, while the sum is 49.

The square root of 1449734953 is about 38075.3851326549. The cubic root of 1449734953 is about 1131.7822276769.

The spelling of 1449734953 in words is "one billion, four hundred forty-nine million, seven hundred thirty-four thousand, nine hundred fifty-three".