1400097282 has 8 divisors (see below), whose sum is σ = 2800194576. Its totient is φ = 466699092.

The previous prime is 1400097253. The next prime is 1400097287. The reversal of 1400097282 is 2827900041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1400097282 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1400097287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116674768 + ... + 116674779.

It is an arithmetic number, because the mean of its divisors is an integer number (350024322).

Almost surely, 2^1400097282 is an apocalyptic number.

1400097282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1400097282 is a wasteful number, since it uses less digits than its factorization.

1400097282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233349552.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1400097282 is about 37417.8738305639. The cubic root of 1400097282 is about 1118.7148529807.

The spelling of 1400097282 in words is "one billion, four hundred million, ninety-seven thousand, two hundred eighty-two".