1401040362 has 16 divisors (see below), whose sum is σ = 2867245920. Its totient is φ = 456152592.

The previous prime is 1401040357. The next prime is 1401040367. The reversal of 1401040362 is 2630401041.

It is an interprime number because it is at equal distance from previous prime (1401040357) and next prime (1401040367).

It is not an unprimeable number, because it can be changed into a prime (1401040367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2714937 + ... + 2715452.

It is an arithmetic number, because the mean of its divisors is an integer number (179202870).

Almost surely, 2^1401040362 is an apocalyptic number.

1401040362 is an abundant number, since it is smaller than the sum of its proper divisors (1466205558).

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

1401040362 is a wasteful number, since it uses less digits than its factorization.

1401040362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5430437.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1401040362 is about 37430.4737079295. The cubic root of 1401040362 is about 1118.9659785801.

The spelling of 1401040362 in words is "one billion, four hundred one million, forty thousand, three hundred sixty-two".