1241820034 has 48 divisors (see below), whose sum is σ = 2338459200. Its totient is φ = 490232736.

The previous prime is 1241820001. The next prime is 1241820037. The reversal of 1241820034 is 4300281421.

It is a super-2 number, since 2×1241820034² = 3084233993687522312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1241819990 and 1241820008.

It is not an unprimeable number, because it can be changed into a prime (1241820037) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 940827 + ... + 942145.

It is an arithmetic number, because the mean of its divisors is an integer number (48717900).

Almost surely, 2^1241820034 is an apocalyptic number.

1241820034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1241820034 is a deficient number, since it is larger than the sum of its proper divisors (1096639166).

1241820034 is a wasteful number, since it uses less digits than its factorization.

1241820034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087 (or 2080 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 1241820034 is about 35239.4669936990. The cubic root of 1241820034 is about 1074.8624403756.

The spelling of 1241820034 in words is "one billion, two hundred forty-one million, eight hundred twenty thousand, thirty-four".