1258862341 has 12 divisors (see below), whose sum is σ = 1385187552. Its totient is φ = 1143197000.

The previous prime is 1258862321. The next prime is 1258862389. The reversal of 1258862341 is 1432688521.

It is not a de Polignac number, because 1258862341 - 2¹⁵ = 1258829573 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1258862294 and 1258862303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1258862321) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 119706 + ... + 129796.

It is an arithmetic number, because the mean of its divisors is an integer number (115432296).

Almost surely, 2^1258862341 is an apocalyptic number.

1258862341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1258862341 is a deficient number, since it is larger than the sum of its proper divisors (126325211).

1258862341 is a wasteful number, since it uses less digits than its factorization.

1258862341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11144 (or 11133 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 1258862341 is about 35480.4501239767. The cubic root of 1258862341 is about 1079.7571301727.

The spelling of 1258862341 in words is "one billion, two hundred fifty-eight million, eight hundred sixty-two thousand, three hundred forty-one".