1676292340 has 12 divisors (see below), whose sum is σ = 3520213956. Its totient is φ = 670516928.

The previous prime is 1676292337. The next prime is 1676292367. The reversal of 1676292340 is 432926761.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1061847396 + 614444944 = 32586^2 + 24788^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1676292293 and 1676292302.

It is a congruent number.

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, 41907289 + ... + 41907328.

It is an arithmetic number, because the mean of its divisors is an integer number (293351163).

Almost surely, 2^1676292340 is an apocalyptic number.

1676292340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1676292340 is an abundant number, since it is smaller than the sum of its proper divisors (1843921616).

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

1676292340 is a wasteful number, since it uses less digits than its factorization.

1676292340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83814626 (or 83814624 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 1676292340 is about 40942.5492611293. The cubic root of 1676292340 is about 1187.9092209578.

The spelling of 1676292340 in words is "one billion, six hundred seventy-six million, two hundred ninety-two thousand, three hundred forty".