1214785341 has 24 divisors (see below), whose sum is σ = 2187666624. Its totient is φ = 631056960.

The previous prime is 1214785309. The next prime is 1214785361. The reversal of 1214785341 is 1435874121.

It is not a de Polignac number, because 1214785341 - 2⁵ = 1214785309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1214785296 and 1214785305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214785361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 875776 + ... + 877161.

It is an arithmetic number, because the mean of its divisors is an integer number (91152776).

Almost surely, 2^1214785341 is an apocalyptic number.

1214785341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1214785341 is a deficient number, since it is larger than the sum of its proper divisors (972881283).

1214785341 is a wasteful number, since it uses less digits than its factorization.

1214785341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752961 (or 1752958 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 1214785341 is about 34853.7708289935. The cubic root of 1214785341 is about 1067.0051465627.

The spelling of 1214785341 in words is "one billion, two hundred fourteen million, seven hundred eighty-five thousand, three hundred forty-one".