1401148596 has 24 divisors (see below), whose sum is σ = 3349088064. Its totient is φ = 455657920.

The previous prime is 1401148583. The next prime is 1401148603. The reversal of 1401148596 is 6958411041.

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, 1423440 + ... + 1424423.

It is an arithmetic number, because the mean of its divisors is an integer number (139545336).

Almost surely, 2^1401148596 is an apocalyptic number.

It is an amenable number.

1401148596 is an abundant number, since it is smaller than the sum of its proper divisors (1947939468).

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

1401148596 is a wasteful number, since it uses less digits than its factorization.

1401148596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847911 (or 2847909 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 1401148596 is about 37431.9194805717. The cubic root of 1401148596 is about 1118.9947921790.

The spelling of 1401148596 in words is "one billion, four hundred one million, one hundred forty-eight thousand, five hundred ninety-six".