1241736130 has 16 divisors (see below), whose sum is σ = 2271767544. Its totient is φ = 488551680.

The previous prime is 1241736107. The next prime is 1241736137. The reversal of 1241736130 is 316371421.

It can be written as a sum of positive squares in 4 ways, for example, as 852581601 + 389154529 = 29199^2 + 19727^2 .

It is not an unprimeable number, because it can be changed into a prime (1241736137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017207 + ... + 1018426.

Almost surely, 2^1241736130 is an apocalyptic number.

1241736130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241736130 is a deficient number, since it is larger than the sum of its proper divisors (1030031414).

1241736130 is a wasteful number, since it uses less digits than its factorization.

1241736130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035701.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1241736130 is about 35238.2764902031. The cubic root of 1241736130 is about 1074.8382320129.

The spelling of 1241736130 in words is "one billion, two hundred forty-one million, seven hundred thirty-six thousand, one hundred thirty".