1214041420 has 12 divisors (see below), whose sum is σ = 2549487024. Its totient is φ = 485616560.

The previous prime is 1214041393. The next prime is 1214041457. The reversal of 1214041420 is 241404121.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30351016 + ... + 30351055.

It is an arithmetic number, because the mean of its divisors is an integer number (212457252).

Almost surely, 2^1214041420 is an apocalyptic number.

1214041420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1214041420 is an abundant number, since it is smaller than the sum of its proper divisors (1335445604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214041420 is a wasteful number, since it uses less digits than its factorization.

1214041420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60702080 (or 60702078 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1214041420 is about 34843.0971642878. The cubic root of 1214041420 is about 1066.7872947345.

Adding to 1214041420 its reverse (241404121), we get a palindrome (1455445541).

It can be divided in two parts, 1214041 and 420, that added together give a triangular number (1214461 = T₁₅₅₈).

The spelling of 1214041420 in words is "one billion, two hundred fourteen million, forty-one thousand, four hundred twenty".