1074954245 has 8 divisors (see below), whose sum is σ = 1290182040. Its totient is φ = 859805440.

The previous prime is 1074954169. The next prime is 1074954253. The reversal of 1074954245 is 5424594701.

It can be written as a sum of positive squares in 4 ways, for example, as 260080129 + 814874116 = 16127^2 + 28546^2 .

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

It is not a de Polignac number, because 1074954245 - 2²² = 1070759941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16121 + ... + 49089.

It is an arithmetic number, because the mean of its divisors is an integer number (161272755).

Almost surely, 2^1074954245 is an apocalyptic number.

It is an amenable number.

1074954245 is a deficient number, since it is larger than the sum of its proper divisors (215227795).

1074954245 is an equidigital number, since it uses as much as digits as its factorization.

1074954245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39495.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 1074954245 is about 32786.4948568767. The cubic root of 1074954245 is about 1024.3852732814.

The spelling of 1074954245 in words is "one billion, seventy-four million, nine hundred fifty-four thousand, two hundred forty-five".