1102425074 has 8 divisors (see below), whose sum is σ = 1664736300. Its totient is φ = 547512976.

The previous prime is 1102425043. The next prime is 1102425083. The reversal of 1102425074 is 4705242011.

It can be written as a sum of positive squares in 2 ways, for example, as 1081949449 + 20475625 = 32893^2 + 4525^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1849409 + ... + 1850004.

Almost surely, 2^1102425074 is an apocalyptic number.

1102425074 is a deficient number, since it is larger than the sum of its proper divisors (562311226).

1102425074 is a wasteful number, since it uses less digits than its factorization.

1102425074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3699564.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 1102425074 is about 33202.7871420458. The cubic root of 1102425074 is about 1033.0381512974.

Adding to 1102425074 its reverse (4705242011), we get a palindrome (5807667085).

The spelling of 1102425074 in words is "one billion, one hundred two million, four hundred twenty-five thousand, seventy-four".