1225410104 has 16 divisors (see below), whose sum is σ = 2359743000. Its totient is φ = 596145312.

The previous prime is 1225410089. The next prime is 1225410119. The reversal of 1225410104 is 4010145221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1225410089) and next prime (1225410119).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2069654 + ... + 2070245.

Almost surely, 2^1225410104 is an apocalyptic number.

It is an amenable number.

1225410104 is a deficient number, since it is larger than the sum of its proper divisors (1134332896).

1225410104 is a wasteful number, since it uses less digits than its factorization.

1225410104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4139942 (or 4139938 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1225410104 is about 35005.8581383174. The cubic root of 1225410104 is about 1070.1068702759.

Adding to 1225410104 its reverse (4010145221), we get a palindrome (5235555325).

The spelling of 1225410104 in words is "one billion, two hundred twenty-five million, four hundred ten thousand, one hundred four".