1962496340 has 24 divisors (see below), whose sum is σ = 4709991552. Its totient is φ = 672855840.

The previous prime is 1962496313. The next prime is 1962496351. The reversal of 1962496340 is 436942691.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1962496291 and 1962496300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7008776 + ... + 7009055.

It is an arithmetic number, because the mean of its divisors is an integer number (196249648).

Almost surely, 2^1962496340 is an apocalyptic number.

1962496340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1962496340 is an abundant number, since it is smaller than the sum of its proper divisors (2747495212).

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

1962496340 is a wasteful number, since it uses less digits than its factorization.

1962496340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14017847 (or 14017845 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 1962496340 is about 44300.0715575043. The cubic root of 1962496340 is about 1251.9960301942.

The spelling of 1962496340 in words is "one billion, nine hundred sixty-two million, four hundred ninety-six thousand, three hundred forty".