1102425446 has 8 divisors (see below), whose sum is σ = 1656082800. Its totient is φ = 550397848.

The previous prime is 1102425433. The next prime is 1102425461. The reversal of 1102425446 is 6445242011.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405746 + ... + 408453.

It is an arithmetic number, because the mean of its divisors is an integer number (207010350).

Almost surely, 2^1102425446 is an apocalyptic number.

1102425446 is a deficient number, since it is larger than the sum of its proper divisors (553657354).

1102425446 is an equidigital number, since it uses as much as digits as its factorization.

1102425446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814878.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 1102425446 is about 33202.7927439847. The cubic root of 1102425446 is about 1033.0382674928.

Adding to 1102425446 its reverse (6445242011), we get a palindrome (7547667457).

The spelling of 1102425446 in words is "one billion, one hundred two million, four hundred twenty-five thousand, four hundred forty-six".