1341421434 has 24 divisors (see below), whose sum is σ = 2907178560. Its totient is φ = 447022728.

The previous prime is 1341421409. The next prime is 1341421447. The reversal of 1341421434 is 4341241431.

1341421434 is a `hidden beast` number, since 1 + 3 + 414 + 214 + 34 = 666.

It is a super-2 number, since 2×1341421434² = 3598822927189232712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1341421398 and 1341421407.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85407 + ... + 99885.

It is an arithmetic number, because the mean of its divisors is an integer number (121132440).

Almost surely, 2^1341421434 is an apocalyptic number.

1341421434 is an abundant number, since it is smaller than the sum of its proper divisors (1565757126).

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

1341421434 is a wasteful number, since it uses less digits than its factorization.

1341421434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19634 (or 19631 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 1341421434 is about 36625.4205982675. The cubic root of 1341421434 is about 1102.8634579969.

Adding to 1341421434 its reverse (4341241431), we get a palindrome (5682662865).

The spelling of 1341421434 in words is "one billion, three hundred forty-one million, four hundred twenty-one thousand, four hundred thirty-four".