1044954146 has 8 divisors (see below), whose sum is σ = 1567697004. Its totient is φ = 522388480.

The previous prime is 1044954143. The next prime is 1044954173. The reversal of 1044954146 is 6414594401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1040772121 + 4182025 = 32261^2 + 2045^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1044954143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28415 + ... + 53826.

Almost surely, 2^1044954146 is an apocalyptic number.

1044954146 is a deficient number, since it is larger than the sum of its proper divisors (522742858).

1044954146 is an equidigital number, since it uses as much as digits as its factorization.

1044954146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88596.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 1044954146 is about 32325.7505094623. The cubic root of 1044954146 is about 1014.7656187523.

The spelling of 1044954146 in words is "one billion, forty-four million, nine hundred fifty-four thousand, one hundred forty-six".