1241494030 has 32 divisors (see below), whose sum is σ = 2555389440. Its totient is φ = 425412000.

The previous prime is 1241494027. The next prime is 1241494039. The reversal of 1241494030 is 304941421.

It is a self number, because there is not a number n which added to its sum of digits gives 1241494030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241494039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153631 + ... + 161509.

It is an arithmetic number, because the mean of its divisors is an integer number (79855920).

Almost surely, 2^1241494030 is an apocalyptic number.

1241494030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241494030 is an abundant number, since it is smaller than the sum of its proper divisors (1313895410).

1241494030 is a wasteful number, since it uses less digits than its factorization.

1241494030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10144.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1241494030 is about 35234.8411377148. The cubic root of 1241494030 is about 1074.7683741091.

The spelling of 1241494030 in words is "one billion, two hundred forty-one million, four hundred ninety-four thousand, thirty".