946362142 has 16 divisors (see below), whose sum is σ = 1563069312. Its totient is φ = 426143320.

The previous prime is 946362139. The next prime is 946362143. The reversal of 946362142 is 241263649.

It is a happy number.

946362142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946362143) 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, 198658 + ... + 203365.

It is an arithmetic number, because the mean of its divisors is an integer number (97691832).

Almost surely, 2^946362142 is an apocalyptic number.

946362142 is a deficient number, since it is larger than the sum of its proper divisors (616707170).

946362142 is a wasteful number, since it uses less digits than its factorization.

946362142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402143.

The product of its digits is 62208, while the sum is 37.

The square root of 946362142 is about 30762.9995611611. Note that the first 3 decimals coincide. The cubic root of 946362142 is about 981.7911647702.

The spelling of 946362142 in words is "nine hundred forty-six million, three hundred sixty-two thousand, one hundred forty-two".