1434237722340 has 48 divisors (see below), whose sum is σ = 4101309580032. Its totient is φ = 374325872896.

The previous prime is 1434237722321. The next prime is 1434237722381. The reversal of 1434237722340 is 432277324341.

It is a junction number, because it is equal to n+sod(n) for n = 1434237722292 and 1434237722301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254294649 + ... + 254300288.

It is an arithmetic number, because the mean of its divisors is an integer number (85443949584).

Almost surely, 2^{1434237722340} is an apocalyptic number.

1434237722340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1434237722340 is an abundant number, since it is smaller than the sum of its proper divisors (2667071857692).

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

1434237722340 is a wasteful number, since it uses less digits than its factorization.

1434237722340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508594996 (or 508594994 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 42.

The spelling of 1434237722340 in words is "one trillion, four hundred thirty-four billion, two hundred thirty-seven million, seven hundred twenty-two thousand, three hundred forty".