969374340 has 288 divisors, whose sum is σ = 3509775360. Its totient is φ = 213811200.

The previous prime is 969374269. The next prime is 969374377. The reversal of 969374340 is 43473969.

It is a super-2 number, since 2×969374340² = 1879373222100871200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1042996 + ... + 1043924.

It is an arithmetic number, because the mean of its divisors is an integer number (12186720).

Almost surely, 2^969374340 is an apocalyptic number.

969374340 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 969374340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1754887680).

969374340 is an abundant number, since it is smaller than the sum of its proper divisors (2540401020).

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

969374340 is a wasteful number, since it uses less digits than its factorization.

969374340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003 (or 998 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 969374340 is about 31134.7770186330. Note that the first 3 decimals coincide. The cubic root of 969374340 is about 989.6854219372.

The spelling of 969374340 in words is "nine hundred sixty-nine million, three hundred seventy-four thousand, three hundred forty".