1030412240 has 80 divisors (see below), whose sum is σ = 2814569856. Its totient is φ = 345868800.

The previous prime is 1030412239. The next prime is 1030412269. The reversal of 1030412240 is 422140301.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33596 + ... + 56475.

Almost surely, 2^1030412240 is an apocalyptic number.

1030412240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030412240 is an abundant number, since it is smaller than the sum of its proper divisors (1784157616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030412240 is a wasteful number, since it uses less digits than its factorization.

1030412240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90108 (or 90102 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1030412240 is about 32100.0348909468. The cubic root of 1030412240 is about 1010.0363480694.

Adding to 1030412240 its reverse (422140301), we get a palindrome (1452552541).

The spelling of 1030412240 in words is "one billion, thirty million, four hundred twelve thousand, two hundred forty".