1012425410 has 16 divisors (see below), whose sum is σ = 1832902776. Its totient is φ = 402628608.

The previous prime is 1012425383. The next prime is 1012425433. The reversal of 1012425410 is 145242101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 998370409 + 14055001 = 31597^2 + 3749^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290879 + ... + 294338.

Almost surely, 2^1012425410 is an apocalyptic number.

1012425410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012425410 is a deficient number, since it is larger than the sum of its proper divisors (820477366).

1012425410 is a wasteful number, since it uses less digits than its factorization.

1012425410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585397.

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

The square root of 1012425410 is about 31818.6330630340. The cubic root of 1012425410 is about 1004.1247662443.

Adding to 1012425410 its reverse (145242101), we get a palindrome (1157667511).

The spelling of 1012425410 in words is "one billion, twelve million, four hundred twenty-five thousand, four hundred ten".